The Best Headphones for Bass 2026

These are the headphones for listeners who want more bass, with extra weight and rumble below 100 Hz while vocals and treble stay balanced. It’s the sound many people prefer for hip hop, electronic music, films and games.

The ranking measures how closely each model matches a bass-boosted target: the Harman target with about 4 dB more low-end shelf. That’s different from a headphone that is simply boomy, since bass that bleeds into the midrange or comes with harsh treble scores poorly here. Each class shows its 15 closest matches, out of the models with a full published measurement.

Prices on this page were last checked October 10, 2026 at 5:37 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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• Over-Ear Headphones
• In-Ear Headphones

Over-Ear Headphones

Ranked #11 of 134 in Over-Ear Headphones - Dyson Zone: $349.99 Amazon eBay

Pros: A preference score of 90 and a smooth 1.49 dB deviation put the tuning close to the Harman target, with sub-bass about 2 dB above target for extra rumble on kick drums and bass lines. It is a closed, wireless design with active noise cancelling, Bluetooth 5.0, a built-in microphone and a claimed 50 hours of battery, and it also works wired. Its rating matches the Austrian Audio Hi-X60 and Sennheiser HD 600.

Cons: A 3.3 dB dip near 3.4 kHz and a 2.1 dB shortfall across the presence region pull some bite and clarity out of vocals and guitars. The treble is lifted by about 2 to 3.5 dB above 6 kHz, with a peak near 7.8 dB at 11.2 kHz that can make cymbals and sibilance sound sharp. The warm lean may feel slightly full for listeners who prefer a strictly neutral sound.

Full Dyson Zone review and specifications →

Released	Oct 2023 (3 years ago)
Active Noise Cancelling	Yes
Back	Closed
Battery Life	50 hours (Manufacturer specified)
Bluetooth Version	5.0
Built-in Microphone	Yes
Connection	Wireless and wired
Deviation From Target	1.49 dB standard deviation
Driver Type	Dynamic
Form Factor	Over-ear
Frequency Response	6Hz - 20kHz (Manufacturer specified)
Harman Preference Score	90 (measured by oratory1990, via AutoEQ)
Impedance	16 ohms
Sensitivity	94 dB
Tonal Tilt	-0.34 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -3.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+4.4 dB	0.70
Peak	3,632 Hz	+3.4 dB	1.95
Peak	42 Hz	-7.0 dB	0.53
Peak	964 Hz	+1.3 dB	2.85
Peak	1,841 Hz	-1.3 dB	1.77
High shelf	10,000 Hz	-5.6 dB	0.70
Peak	6,856 Hz	-2.8 dB	4.04
Peak	4,879 Hz	+2.6 dB	4.77
Peak	1,194 Hz	+0.2 dB	3.03
Peak	10,000 Hz	-0.8 dB	4.50

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Dyson Zone (oratory1990 measurement)
• Head-to-Head Comparisons
  • Dyson Zone vs Beyerdynamic MMX 300

Ranked #6 of 134 in Over-Ear Headphones - Dan Clark Audio Noire X: $1,099.99 Amazon eBay

Pros: A preference score of 92 with only 1.3 dB of deviation from target keeps the response smooth, and bass sits slightly above target, with sub-bass 0.6 dB and 60 to 200 Hz 1.2 dB over. That gives kick drums and bass lines a full, warm foundation. Impedance of 13 ohms and sensitivity of 90 dB/mW work from a headphone amp, and the closed back isolates from surroundings.

Cons: Treble is uneven, with the 6 to 10 kHz band about 2.5 dB low and a 3.9 dB dip near 6.4 kHz, followed by a 4.2 dB peak near 11.9 kHz. That can make cymbals sound slightly dull then suddenly airy. The 403 g weight is heavy, and the high price is difficult to justify next to the HIFIMAN Arya Organic.

Full Dan Clark Audio Noire X review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	1.33 dB standard deviation
Driver Type	Planar magnetic
Form Factor	Over-ear
Harman Preference Score	92 (measured by oratory1990, via AutoEQ)
Impedance	13 ohms
Sensitivity	90 dB/mW
Tonal Tilt	-0.38 (negative is warmer, positive brighter)
Weight	0.9 lbs (403 g)

EQ preset to match the Harman target

Set a preamp of -3.3 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.3 dB	0.70
Peak	116 Hz	-1.8 dB	1.71
Peak	5,274 Hz	+3.7 dB	0.76
Peak	4,808 Hz	-6.3 dB	3.05
Peak	2,137 Hz	-3.1 dB	3.41
High shelf	10,000 Hz	-4.3 dB	0.70
Peak	611 Hz	+1.4 dB	2.67
Peak	294 Hz	-0.6 dB	1.94
Peak	62 Hz	+0.6 dB	2.74
Peak	6,601 Hz	+1.7 dB	6.00

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Dan Clark Audio Noire X (oratory1990 measurement)

Ranked #4 of 134 in Over-Ear Headphones - Philips Fidelio X2HR: $159.95 Discontinued Amazon eBay

Pros: Its preference score of 94 comes from a smooth response within about 1.3 dB of the Harman target, with bass from 60 to 200 Hz and the midrange all within a dB of target. The slightly warm tilt suits listeners who find bright headphones fatiguing. At 30 ohms and 100 dB/mW it runs from a phone without a separate amp, and the 50 mm dynamic driver delivers it at a modest price compared with the Sennheiser HD 560S.

Cons: Sub-bass is about 4.6 dB below target, so the lowest notes in electronic and hip hop tracks lack impact. Treble from 6 kHz up is slightly recessed, with a 5 dB dip near 11.9 kHz, which takes some sparkle off cymbals. The open back leaks sound and offers no isolation, and at 380 g it is on the heavier side. Discontinued.

Full Philips Fidelio X2HR review and specifications →

Back	Open
Connection	Wired
Deviation From Target	1.27 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 50mm dynamic
Form Factor	Over-ear
Frequency Response	5Hz - 40kHz (Manufacturer specified)
Harman Preference Score	94 (measured by oratory1990, via AutoEQ)
Impedance	30 ohms
Sensitivity	100 dB/mW
Tonal Tilt	-0.29 (negative is warmer, positive brighter)
Weight	0.8 lbs (380 g)

EQ preset to match the Harman target

Set a preamp of -6.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+7.8 dB	0.70
Peak	64 Hz	-7.1 dB	0.68
Peak	4,982 Hz	+4.2 dB	0.79
Peak	5,096 Hz	-8.2 dB	2.97
Peak	29 Hz	+1.2 dB	4.24
High shelf	10,000 Hz	-1.2 dB	0.70
Peak	1,660 Hz	-2.7 dB	4.61
Peak	261 Hz	-1.0 dB	5.02
Peak	2,026 Hz	+0.9 dB	4.49
Peak	2,996 Hz	+1.2 dB	6.00

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Philips Fidelio X2HR (oratory1990 measurement)
• Head-to-Head Comparisons
  • Philips Fidelio X2HR vs Sennheiser HD 560S
  • Philips Fidelio X2HR vs HIFIMAN Edition XS

Ranked #28 of 134 in Over-Ear Headphones - AKG K371: $144.95 Amazon eBay

Pros: A preference score of 85 with only 1.66 dB of deviation makes it one of the smoother closed-back models, and sub-bass runs about 1.6 dB above target for a full, extended low end. At 32 ohms and 114 dB per volt it is easy to drive from a phone, and the closed design isolates reasonably well. The warm tilt suits listeners who want bass without harshness.

Cons: A 7 dB dip near 3.9 kHz and presence about 2.6 dB low push vocals and instrument detail back, while air above 10 kHz is roughly 3.5 dB low, so the sound is dark and lacks sparkle. Fans of a bright or highly detailed presentation will find it veiled.

Full AKG K371 review and specifications →

Released	Aug 2019 (7 years ago)
Back	Closed
Connection	Wired
Deviation From Target	1.66 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 50mm dynamic
Form Factor	Over-ear
Frequency Response	5Hz - 40kHz (Manufacturer specified)
Harman Preference Score	85 (measured by oratory1990, via AutoEQ)
Impedance	32 ohms
Sensitivity	114 dB SPL/V
Tonal Tilt	-0.57 (negative is warmer, positive brighter)
Weight	0.6 lbs (255 g)

EQ preset to match the Harman target

Set a preamp of -5.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-2.7 dB	0.70
Peak	182 Hz	-2.3 dB	1.23
Peak	4,038 Hz	+5.0 dB	3.60
Peak	67 Hz	+3.1 dB	1.41
Peak	1,066 Hz	-0.8 dB	2.57
High shelf	10,000 Hz	+2.4 dB	0.70
Peak	5,564 Hz	-1.6 dB	3.89
Peak	4,232 Hz	+0.9 dB	5.03
Peak	524 Hz	+0.3 dB	1.66
Peak	2,048 Hz	+0.5 dB	4.67

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the AKG K371 (oratory1990 measurement)

Ranked #55 of 134 in Over-Ear Headphones - Audio-Technica ATH-M40x: $109.00 Amazon eBay

Pros: The closed back keeps outside noise down and sound in, and at 240 g it is the lightest closed back in this group. Bass from 60 to 200 Hz sits about 3 dB above target while sub-bass is nearly on target, giving punchy, full low end with a preference score of 79. At 35 ohms and 98 dB sensitivity a phone drives it without an amp, and it ties the Philips SHP9500 on rating at a slightly higher street price.

Cons: Treble from 6 to 10 kHz is about 2 dB hot and the top octave 4.5 dB above target, with a 5.5 dB peak near 8.3 kHz, so cymbals and sibilants can sound sharp and splashy. A 3 dB dip near 5 kHz can blur vocal detail slightly. The bass emphasis is too much for listeners who want a neutral balance.

Full Audio-Technica ATH-M40x review and specifications →

Released	Feb 2014 (12 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.14 dB standard deviation
Driver Type	Dynamic
Form Factor	Over-ear
Frequency Response	15Hz - 24kHz (Manufacturer specified)
Harman Preference Score	79 (measured by oratory1990, via AutoEQ)
Impedance	35 ohms
Sensitivity	98 dB
Tonal Tilt	-0.57 (negative is warmer, positive brighter)
Weight	0.5 lbs (240 g)

EQ preset to match the Harman target

Set a preamp of -5.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+17.6 dB	0.70
Peak	48 Hz	-16.9 dB	0.29
Peak	348 Hz	+6.0 dB	0.87
Peak	5,150 Hz	+3.3 dB	4.10
Peak	2,979 Hz	+1.8 dB	1.99
High shelf	10,000 Hz	-6.9 dB	0.70
Peak	1,378 Hz	-1.4 dB	2.13
Peak	796 Hz	+0.6 dB	1.67
Peak	6,306 Hz	+1.6 dB	5.10
Peak	2,225 Hz	+0.8 dB	3.70

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Audio-Technica ATH-M40x (oratory1990 measurement)
• Head-to-Head Comparisons
  • Audio-Technica ATH-M40x vs Audio-Technica ATH-M50x
  • Audio-Technica ATH-M40x vs Philips SHP9500

Ranked #1 of 134 in Over-Ear Headphones - Dan Clark Audio E3: $2,179.00 Amazon eBay

Pros: In oratory1990’s measurement it earns a preference score of 101, with response held within about 1 dB of the Harman target from sub-bass through the upper mids. Bass from 20 to 200 Hz sits less than 1 dB above target, so kick drums and bass guitar have full weight without bloom. A 27 ohm impedance and 90 dB/mW sensitivity are easy enough for a decent headphone amp, and the closed back keeps sound in and outside noise down.

Cons: The upper treble is uneven, with a 5.6 dB dip near 9.9 kHz followed by a 5 dB peak near 11.9 kHz, which can make cymbals and sibilance sound slightly uneven. At 455 g it is heavy for long sessions, and planar drivers at this sensitivity perform best from a proper amp rather than a phone.

Full Dan Clark Audio E3 review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	1.05 dB standard deviation
Driver Type	Planar magnetic
Form Factor	Over-ear
Harman Preference Score	101 (measured by oratory1990, via AutoEQ)
Impedance	27 ohms
Sensitivity	90 dB/mW
Tonal Tilt	-0.04 (negative is warmer, positive brighter)
Weight	1 lbs (455 g)

EQ preset to match the Harman target

Set a preamp of -1.0 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.2 dB	0.70
Peak	1,224 Hz	+1.1 dB	0.87
Peak	2,683 Hz	-2.0 dB	3.34
Peak	471 Hz	-0.6 dB	2.01
Peak	91 Hz	-0.5 dB	2.36
High shelf	10,000 Hz	-1.8 dB	0.70
Peak	167 Hz	+0.8 dB	2.72
Peak	3,979 Hz	-0.6 dB	4.28
Peak	5,845 Hz	-1.1 dB	6.00
Peak	112 Hz	-0.3 dB	2.53

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Dan Clark Audio E3 (oratory1990 measurement)

Ranked #38 of 134 in Over-Ear Headphones - Mackie MC-250: $89.99 Amazon eBay

Pros: A preference score of 83 for a closed-back headphone is strong, and bass from 60 to 200 Hz is about 1 dB above target for a slightly warm, full low end. Treble from 6 to 16 kHz is within 0.1 dB of target. At 38 ohms and 100 dB sensitivity it runs fine from a phone, and the closed back keeps leakage down. It is a wired design at 265 g.

Cons: A 5 dB dip near 4.8 kHz and presence about 2.5 dB under target make vocals and snare snap sound a little recessed. Sub-bass is about 4 dB under target under 60 Hz. The warm tilt of minus 0.45 may sound dull for listeners who prefer a brighter sound.

Full Mackie MC-250 review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	1.95 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 50mm
Form Factor	Over-ear
Frequency Response	10Hz - 20kHz (Manufacturer specified)
Harman Preference Score	83 (measured by oratory1990, via AutoEQ)
Impedance	38 ohms
Sensitivity	100 dB
Tonal Tilt	-0.45 (negative is warmer, positive brighter)
Weight	0.6 lbs (265 g)

EQ preset to match the Harman target

Set a preamp of -7.7 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+15.9 dB	0.70
Peak	50 Hz	-14.8 dB	0.42
Peak	419 Hz	+5.7 dB	1.71
Peak	905 Hz	-2.0 dB	1.42
Peak	4,207 Hz	+4.5 dB	4.10
High shelf	10,000 Hz	+0.3 dB	0.70
Peak	8,939 Hz	-1.7 dB	3.53
Peak	5,862 Hz	-2.6 dB	6.00
Peak	1,892 Hz	+1.7 dB	4.71
Peak	1,370 Hz	-0.7 dB	3.02

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Mackie MC-250 (oratory1990 measurement)
• Head-to-Head Comparisons
  • Mackie MC-250 vs Sony MDR-ZX310

Ranked #57 of 134 in Over-Ear Headphones - Audio-Technica ATH-M50x: $158.00 Amazon eBay

Pros: This closed back has a very smooth response, with a deviation of 2.0 dB and the largest peak only 1.2 dB near 4.3 kHz, so it avoids harshness. Sub-bass is on target and bass from 60 to 200 Hz is about 3 dB above, which gives clean, punchy bass, and the preference score is 78. At 38 ohms and 99 dB/mW it is easy to drive from a phone, it weighs 285 g and it isolates from noise.

Cons: Treble from 6 to 10 kHz is about 1.7 dB low and a 3.5 dB dip near 6.8 kHz softens cymbals and sibilance, while the top octave runs about 2 dB hot, a slightly uneven treble. The warm, bass lifted balance is not neutral enough for critical listening. It is a closed back, so bass has less airiness than the open backs in this class.

Full Audio-Technica ATH-M50x review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.01 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 45mm dynamic
Form Factor	Over-ear
Frequency Response	15Hz - 28kHz (Manufacturer specified)
Harman Preference Score	78 (measured by oratory1990, via AutoEQ)
Impedance	38 ohms
Sensitivity	99 dB/mW
Tonal Tilt	-0.75 (negative is warmer, positive brighter)
Weight	0.6 lbs (285 g)

EQ preset to match the Harman target

Set a preamp of -3.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+0.6 dB	0.70
Peak	156 Hz	-5.2 dB	0.73
Peak	326 Hz	+5.3 dB	1.59
Peak	7,077 Hz	+2.8 dB	2.22
Peak	3,483 Hz	+2.1 dB	5.82
High shelf	10,000 Hz	-4.1 dB	0.70
Peak	45 Hz	-1.1 dB	1.90
Peak	66 Hz	+1.4 dB	3.59
Peak	787 Hz	-0.5 dB	1.79
Peak	1,640 Hz	+0.9 dB	3.41

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Audio-Technica ATH-M50x (oratory1990 measurement)
• Head-to-Head Comparisons
  • Audio-Technica ATH-M50x vs Audio-Technica ATH-M40x
  • Audio-Technica ATH-M50x vs Philips SHP9500
  • Audio-Technica ATH-M50x vs Shure SRH440

Ranked #77 of 134 in Over-Ear Headphones - Shure SRH840A: $169.00 Amazon eBay

Older model: the Shure SRH840 (ranked higher, rated 4.3/5). See every Shure SRH840 generation.

Pros: Bass is big, with sub-bass about 3.9 dB and bass about 5.3 dB above target, which suits hip hop, EDM and pop where weight matters. Treble and air are lifted too, about 2 dB and 4.5 dB over target, adding sparkle and a sense of detail. At 44 ohms and 102 dB/mW sensitivity it runs well from a phone, and the closed 273 g design isolates.

Cons: The bass boost of 5.3 dB can bleed into the low mids and cloud vocals and bass guitar. A 4 dB peak near 11.9 kHz can make cymbals and sibilance a little splashy. Overall tilt is warm, so listeners who want an accurate, neutral balance will find it colored.

Full Shure SRH840A review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.25 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 40mm dynamic
Form Factor	Over-ear
Frequency Response	5Hz - 25kHz (Manufacturer specified)
Harman Preference Score	71 (measured by oratory1990, via AutoEQ)
Impedance	44 ohms
Sensitivity	102 dB/mW
Tonal Tilt	-0.99 (negative is warmer, positive brighter)
Weight	0.6 lbs (273 g)

EQ preset to match the Harman target

Set a preamp of -3.3 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-1.4 dB	0.70
Peak	1,254 Hz	+2.3 dB	0.60
Peak	121 Hz	-3.6 dB	0.71
Peak	5,403 Hz	-3.1 dB	2.76
Peak	4,270 Hz	+3.9 dB	4.65
High shelf	10,000 Hz	-4.6 dB	0.70
Peak	46 Hz	-0.4 dB	1.73
Peak	251 Hz	+1.2 dB	3.63
Peak	170 Hz	-0.7 dB	3.14
Peak	418 Hz	-0.6 dB	2.84

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Shure SRH840A (oratory1990 measurement)

Ranked #54 of 134 in Over-Ear Headphones - Sivga Luan: $299.00 Amazon eBay

Pros: The open back tuning leans warm, with bass from 60 to 200 Hz about 3 dB above target and the lows and mids around 1.5 dB above, which gives music body and weight that suits rock, pop and hip hop. A deviation of 2.0 dB is among the smoothest in this group, and the preference score is 80. At 38 ohms and 100 dB sensitivity a phone or dongle can drive it, and it weighs 354 g.

Cons: A 5 dB peak near 2.8 kHz can make vocals and guitars sound forward or slightly shouty at higher volume, and a 5.8 dB dip near 9.3 kHz takes the edge off cymbals while the top octave runs 6 dB above target. Listeners who want a neutral balance will find the bass and low mids heavy. The open back leaks sound and has no isolation, and there is no built in microphone.

Full Sivga Luan review and specifications →

Back	Open
Built-in Microphone	No
Connection	Wired
Deviation From Target	2.04 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 50mm dynamic
Form Factor	Over-ear
Frequency Response	20Hz - 40kHz (Manufacturer specified)
Harman Preference Score	80 (measured by oratory1990, via AutoEQ)
Impedance	38 ohms
Sensitivity	100 dB
Tonal Tilt	-0.58 (negative is warmer, positive brighter)
Weight	0.8 lbs (354 g)

EQ preset to match the Harman target

Set a preamp of -7.0 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+13.5 dB	0.70
Peak	54 Hz	-11.3 dB	0.36
Peak	1,033 Hz	+2.6 dB	0.39
Peak	2,697 Hz	-5.0 dB	2.19
Peak	7,643 Hz	+2.9 dB	1.41
High shelf	10,000 Hz	-7.5 dB	0.70
Peak	4,022 Hz	-2.2 dB	6.00
Peak	5,210 Hz	+2.7 dB	5.98
Peak	3,497 Hz	+1.7 dB	6.00
Peak	4,281 Hz	-0.8 dB	4.36

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Sivga Luan (oratory1990 measurement)

Ranked #56 of 134 in Over-Ear Headphones - Meze 105 Aer: $299.00 Amazon eBay

Pros: The open back tuning is warm, with bass from 60 to 200 Hz about 2 dB above target and the low mids about 1.6 dB above, so voices and instruments sound full and relaxed. Presence from 3 to 6 kHz is lifted about 2.8 dB, which adds clarity to vocals, and the preference score is 79. It uses a single 50 mm dynamic driver and matches the Sivga Luan on rating at the same price.

Cons: An 8 dB dip near 8.8 kHz and treble about 2.6 dB below target take the shimmer off cymbals and sibilance, so the top end can sound dull and veiled. A 4.4 dB peak near 4 kHz adds some forwardness to vocals. The open back leaks sound and offers no isolation.

Full Meze 105 Aer review and specifications →

Back	Open
Connection	Wired
Deviation From Target	2.15 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 50mm dynamic
Form Factor	Over-ear
Harman Preference Score	79 (measured by oratory1990, via AutoEQ)
Tonal Tilt	-0.51 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.9 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+10.0 dB	0.70
Peak	51 Hz	-8.2 dB	0.36
Peak	1,943 Hz	+4.9 dB	1.54
Peak	8,128 Hz	+5.6 dB	1.84
Peak	5,283 Hz	-3.8 dB	0.58
High shelf	10,000 Hz	-2.1 dB	0.70
Peak	470 Hz	+0.8 dB	2.44
Peak	4,703 Hz	+3.1 dB	5.89
Peak	5,659 Hz	-1.5 dB	5.63
Peak	4,063 Hz	-1.3 dB	6.00

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Meze 105 Aer (oratory1990 measurement)

Ranked #66 of 134 in Over-Ear Headphones - Focal Bathys: $799.00 Amazon eBay

Pros: Bluetooth 5.1 with SBC, AAC, aptX and aptX Adaptive, active noise cancelling and a rated 30 hours of battery make it a full wireless travel headphone, and a wired connection is still available. Bass is slightly boosted, about 1 dB at sub-bass and 2 dB from 60 to 200 Hz, for a warm, punchy low end. The 2.0 dB deviation is smooth, and a 76 preference score is respectable for a wireless model.

Cons: A 6.3 dB dip near 9.4 kHz and mild treble reduction soften cymbals and sibilance. The tilt is on the warm side, so brightness and detail are subdued. The HIFIMAN Audivina holds a higher rating for a lower price, though the Bathys is the one with ANC and a battery.

Full Focal Bathys review and specifications →

Released	Oct 2022 (4 years ago)
Active Noise Cancelling	Yes
Back	Closed
Battery Life	30 hours (Manufacturer specified)
Bluetooth Codecs	SBC, AAC, aptX, aptX Adaptive
Bluetooth Version	5.1
Built-in Microphone	Yes
Connection	Wireless and wired
Deviation From Target	2.04 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 40mm dynamic
Form Factor	Over-ear
Harman Preference Score	76 (measured by oratory1990, via AutoEQ)
Impedance	80 ohms
Sensitivity	104 dB SPL/mW
Tonal Tilt	-0.84 (negative is warmer, positive brighter)
Weight	0.8 lbs (350 g)

EQ preset to match the Harman target

Set a preamp of -3.9 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.3 dB	0.70
Peak	642 Hz	-3.5 dB	0.24
Peak	831 Hz	+7.1 dB	1.99
Peak	4,157 Hz	+3.6 dB	1.67
Peak	2,185 Hz	+4.3 dB	3.03
High shelf	10,000 Hz	+0.7 dB	0.70
Peak	86 Hz	-0.3 dB	0.96
Peak	199 Hz	+0.5 dB	1.78
Peak	2,995 Hz	-0.6 dB	4.09
Peak	381 Hz	-0.4 dB	2.53

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Focal Bathys (oratory1990 measurement)

Ranked #42 of 134 in Over-Ear Headphones - Audio-Technica ATH-R70x: $379.00 Discontinued Amazon eBay

Newer model: the Audio-Technica ATH-R70xa, ranked higher, rated 4.2/5. See every Audio-Technica ATH-R70x generation.

Pros: A preference score of 82 with a deviation of 1.9 dB shows a smooth, well-controlled response in oratory1990’s measurement. Bass from 60 to 200 Hz and the midrange sit almost exactly on target, giving natural vocals and instruments with a slightly warm tilt. At 210 g with an open back, it is light and airy for long sessions at home.

Cons: Sub-bass below 60 Hz is about 6.5 dB under target, so kick drums and synth bass lack deep rumble. A dip of nearly 7 dB near 9.9 kHz and a treble that sits about 2.7 dB low soften cymbals and detail. The 470 ohm impedance calls for a dedicated headphone amp, and the open back leaks sound. Discontinued.

Full Audio-Technica ATH-R70x review and specifications →

Back	Open
Connection	Wired
Deviation From Target	1.94 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 45mm dynamic
Form Factor	Over-ear
Frequency Response	5Hz - 40kHz (Manufacturer specified)
Harman Preference Score	82 (measured by oratory1990, via AutoEQ)
Impedance	470 ohms
Tonal Tilt	-0.52 (negative is warmer, positive brighter)
Weight	0.5 lbs (210 g)

EQ preset to match the Harman target

Set a preamp of -6.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+7.5 dB	0.70
Peak	4,308 Hz	+4.8 dB	0.51
Peak	93 Hz	-4.4 dB	0.43
Peak	3,519 Hz	-3.2 dB	4.05
Peak	2,149 Hz	-3.1 dB	0.96
High shelf	10,000 Hz	-1.5 dB	0.70
Peak	4,518 Hz	+1.3 dB	6.00
Peak	58 Hz	-0.6 dB	2.31
Peak	34 Hz	+0.7 dB	3.60
Peak	106 Hz	+0.3 dB	1.84

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Audio-Technica ATH-R70x (oratory1990 measurement)

Ranked #70 of 134 in Over-Ear Headphones - Sennheiser HD 620S: $259.19 Amazon eBay

Pros: Bass from 60 to 200 Hz is lifted about 2.6 dB while sub-bass sits within half a dB of target, giving a punchy, well extended low end. The upper mids and presence stay close to the target, so vocals sound natural and clear. The closed back isolates well for private listening.

Cons: At 150 ohms and 110 dB SPL/V it is more demanding than most headphones here and benefits from a headphone amp rather than a phone. Treble from 6 to 10 kHz is about 2.6 dB low with a 6.9 dB dip near 9.5 kHz, which softens cymbals and sibilance. The Audio-Technica ATH-M50x holds a higher rating for a much lower price.

Full Sennheiser HD 620S review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.19 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 42mm dynamic
Form Factor	Over-ear
Frequency Response	6Hz - 30kHz (Manufacturer specified)
Harman Preference Score	74 (measured by oratory1990, via AutoEQ)
Impedance	150 ohms
Sensitivity	110 dB SPL/V
Tonal Tilt	-0.80 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -1.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+0.4 dB	0.70
Peak	112 Hz	-5.7 dB	1.93
Peak	8,995 Hz	+3.2 dB	1.57
Peak	49 Hz	+0.9 dB	1.25
Peak	1,644 Hz	+2.0 dB	3.09
High shelf	10,000 Hz	-4.3 dB	0.70
Peak	615 Hz	-1.9 dB	1.75
Peak	234 Hz	+2.0 dB	3.58
Peak	2,761 Hz	-2.7 dB	6.00
Peak	843 Hz	+1.6 dB	4.59

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Sennheiser HD 620S (oratory1990 measurement)

Ranked #8 of 134 in Over-Ear Headphones - Austrian Audio Hi-X60: $303.69 Amazon eBay

Pros: A preference score of 91 comes from a response within about 1.7 dB of the Harman target, with sub-bass 1.4 dB and bass 1.0 dB above target for a full, slightly warm foundation. At 25 ohms and 110 dB SPL/V it plays loudly from a phone, and the closed back isolates from outside noise. The 320 g weight is moderate.

Cons: There is a 3.9 dB dip near 2 kHz, which can pull some vocals and snare detail slightly back, and a 3.1 dB peak near 5.6 kHz adds a touch of edge. It has no built-in microphone, unlike the Beyerdynamic MMX 300, so it is less suited to calls and gaming.

Full Austrian Audio Hi-X60 review and specifications →

Back	Closed
Built-in Microphone	No
Connection	Wired
Deviation From Target	1.65 dB standard deviation
Driver Type	Dynamic
Form Factor	Over-ear
Frequency Response	5Hz - 28kHz (Manufacturer specified)
Harman Preference Score	91 (measured by oratory1990, via AutoEQ)
Impedance	25 ohms
Sensitivity	110 dB SPL/V
Tonal Tilt	-0.20 (negative is warmer, positive brighter)
Weight	0.7 lbs (320 g)

EQ preset to match the Harman target

Set a preamp of -4.7 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-9.8 dB	0.70
Peak	138 Hz	-14.9 dB	0.60
Peak	81 Hz	+18.3 dB	0.36
Peak	1,919 Hz	+4.6 dB	3.37
Peak	1,025 Hz	-2.1 dB	2.33
High shelf	10,000 Hz	-3.2 dB	0.70
Peak	9,712 Hz	+2.5 dB	2.24
Peak	3,637 Hz	+1.6 dB	1.17
Peak	2,676 Hz	-3.1 dB	5.21
Peak	5,733 Hz	-3.6 dB	5.64

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Austrian Audio Hi-X60 (oratory1990 measurement)
• Head-to-Head Comparisons
  • Austrian Audio Hi-X60 vs Beyerdynamic MMX 300
  • Austrian Audio Hi-X60 vs Sennheiser HD 600

In-Ear Headphones

Ranked #1 of 68 in In-Ear Headphones - Truthear Nova: $169.99 Amazon eBay

Pros: A Harman score of 90 puts it among the best-tuned in-ears measured, with every band from sub-bass to presence within about 1.5 dB of the target. The deviation of only 0.86 dB means vocals, guitars and drums sound natural and evenly balanced. The hybrid design pairs a dynamic driver with four balanced armatures, and the 14.8 ohm impedance with 123 dB sensitivity lets a phone drive it easily. Sub-bass sits about 1.5 dB above target, adding a touch of rumble without muddying the mids.

Cons: A 2.7 dB peak near 8 kHz can make bright cymbals and sibilant vocals slightly edgy on poorly mastered tracks. Treble and air run about 1.3 to 1.4 dB hot, so listeners sensitive to brightness may find extended sessions a little sharp. It is wired only, with no microphone or wireless features listed.

Full Truthear Nova review and specifications →

Released	2023 (3 years ago)
Back	Closed
Connection	Wired
Deviation From Target	0.86 dB standard deviation
Driver Type	Hybrid (1 dynamic + 4 balanced armature)
Drivers	1 x 10mm dynamic + 4 x balanced armature
Form Factor	In-ear
Frequency Response	8Hz - 40kHz (Manufacturer specified)
Harman Preference Score	90 (measured by oratory1990, via AutoEQ)
Impedance	14.8 ohms
Sensitivity	123 dB/Vrms @1kHz
Tonal Tilt	-0.14 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -1.2 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-4.2 dB	0.70
Peak	313 Hz	+0.4 dB	0.95
Peak	63 Hz	+3.6 dB	0.80
Peak	4,404 Hz	-1.2 dB	0.51
Peak	560 Hz	+1.1 dB	0.85
High shelf	10,000 Hz	-2.5 dB	0.70
Peak	9,390 Hz	+1.0 dB	2.26
Peak	2,126 Hz	+1.1 dB	3.14
Peak	2,987 Hz	-1.0 dB	3.83
Peak	1,281 Hz	-0.5 dB	2.65

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Truthear Nova (oratory1990 measurement)

Ranked #35 of 68 in In-Ear Headphones - TFZ T2 Galaxy: $59.00 Amazon eBay

Pros: Oratory1990’s measurement shows sub-bass about 3.7 dB and bass about 3.5 dB above the Harman target, which gives kick drums and bass lines a solid, punchy foundation that suits bassy and V-shaped tastes. The 16 ohm impedance and 110 dB/mW sensitivity mean it plays loud from a phone without an amp. The preference score of 69 is respectable for a budget wired in-ear, and its 12 mm dynamic driver stays simple and easy to drive.

Cons: A peak of 4.9 dB near 8 kHz can make cymbals and sibilant vocals sound sharp. Output above 10 kHz sits roughly 4.3 dB under target, with a 6.2 dB dip near 11.9 kHz, so the top end loses air and sparkle. The bass boost of more than 3 dB can also make male vocals and low instruments sound heavier than they should. There is no built-in microphone.

Full TFZ T2 Galaxy review and specifications →

Back	Closed
Built-in Microphone	No
Connection	Wired
Deviation From Target	2.12 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 12mm dynamic
Form Factor	In-ear
Frequency Response	5Hz - 40kHz (Manufacturer specified)
Harman Preference Score	69 (measured by oratory1990, via AutoEQ)
Impedance	16 ohms
Sensitivity	110 dB/mW
Tonal Tilt	-0.77 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -3.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-3.4 dB	0.70
Peak	750 Hz	+3.0 dB	0.89
Peak	178 Hz	-2.3 dB	1.50
Peak	1,788 Hz	-2.0 dB	1.39
Peak	3,012 Hz	+2.5 dB	3.09
High shelf	10,000 Hz	+3.4 dB	0.70
Peak	4,584 Hz	-3.9 dB	5.24
Peak	5,910 Hz	+3.5 dB	5.10
Peak	70 Hz	+1.0 dB	1.75
Peak	124 Hz	-0.7 dB	2.97

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the TFZ T2 Galaxy (oratory1990 measurement)

Ranked #2 of 68 in In-Ear Headphones - AKG N5005: $399.99 Amazon eBay

Pros: Bass, mids and presence all land within about 0.6 dB of the Harman target, giving a Harman score of 87 and a very smooth 1.11 dB deviation. Sub-bass is essentially on target at 0.1 dB below, so kick drums and bass lines have natural weight without bloat. The five-driver hybrid layout and 18 ohm impedance with 116 dB per volt sensitivity run fine from a phone. At 11.4 g per earbud it is light in the ear.

Cons: A 5.8 dB dip near 10 kHz and a 3.4 dB peak near 7.8 kHz leave the top end slightly uneven, taking some sparkle off cymbals and air. Treble from 6 to 10 kHz runs about 0.6 dB under target, so it can sound a touch laid back. It costs far more than the Truthear x Crinacle Zero RED, which has the same rating, so the premium buys refinement rather than a better rating.

Full AKG N5005 review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	1.11 dB standard deviation
Driver Type	Hybrid (1 dynamic + 4 balanced armature)
Drivers	1 x 9.2mm dynamic + 4 x balanced armature
Form Factor	In-ear
Frequency Response	10Hz - 40kHz (Manufacturer specified)
Harman Preference Score	87 (measured by oratory1990, via AutoEQ)
Impedance	18 ohms
Sensitivity	116 dB SPL/V
Tonal Tilt	-0.09 (negative is warmer, positive brighter)
Weight	0 lbs (11.4 g) per earbud

EQ preset to match the Harman target

Set a preamp of -1.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.8 dB	0.70
Peak	9,406 Hz	+3.0 dB	1.31
Peak	892 Hz	+2.7 dB	1.01
Peak	1,593 Hz	-1.4 dB	0.18
Peak	77 Hz	+1.4 dB	1.19
High shelf	10,000 Hz	-3.6 dB	0.70
Peak	4,702 Hz	-2.0 dB	5.51
Peak	3,571 Hz	+1.3 dB	2.99
Peak	6,150 Hz	+2.2 dB	5.73
Peak	4,894 Hz	-0.7 dB	4.27

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the AKG N5005 (oratory1990 measurement)

Ranked #5 of 68 in In-Ear Headphones - Truthear Gate: $21.99 Amazon eBay

Pros: A Harman score of 83 from a single dynamic driver at a very low price gives accurate bass and mids, with bass and upper mids within about 0.2 dB of target. The 28 ohm impedance with 122 dB per volt sensitivity makes it easy to drive from any phone. The warm tilt suits listeners who want a smooth, non-fatiguing sound. It earns the same rating as the 7Hz Salnotes Zero at a similar cost.

Cons: Treble is the weak point, with a deep 10.8 dB dip near 11 kHz and air about 3 dB under target. Cymbals, hi-hats and the sense of space on recordings sound dulled as a result. Presence from 3 to 6 kHz is also about 1.9 dB down, which takes a little bite off vocals.

Full Truthear Gate review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	1.39 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 10mm dynamic
Form Factor	In-ear
Frequency Response	10Hz - 45kHz (Manufacturer specified)
Harman Preference Score	83 (measured by oratory1990, via AutoEQ)
Impedance	28 ohms
Sensitivity	122 dB/Vrms
Tonal Tilt	-0.23 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.9 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+0.1 dB	0.70
Peak	9,538 Hz	+4.7 dB	0.99
Peak	2,074 Hz	-1.3 dB	0.65
Peak	196 Hz	-1.1 dB	1.34
Peak	698 Hz	+1.2 dB	1.31
High shelf	10,000 Hz	-2.1 dB	0.70
Peak	72 Hz	+0.8 dB	1.77
Peak	4,992 Hz	+0.3 dB	2.04
Peak	126 Hz	-0.4 dB	2.34
Peak	8,647 Hz	+1.3 dB	5.95

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Truthear Gate (oratory1990 measurement)
• Head-to-Head Comparisons
  • Truthear Gate vs 7Hz Salnotes Zero

Ranked #4 of 68 in In-Ear Headphones - 7Hz Salnotes Zero: $22.99 Discontinued Amazon eBay

Newer model: the 7Hz x Crinacle Zero 2, ranked lower, rated 3.9/5, released Nov 2023. See every 7Hz Zero generation.

Pros: A Harman score of 84 from a single 10 mm dynamic driver at a bargain price is remarkable. Bass and mids sit within about 0.3 dB of the target, so vocals and instruments are balanced naturally with a 1.31 dB deviation. It runs from a phone without difficulty at 32 ohms and 108 dB per volt. It beats the 7Hz x Crinacle Zero 2 on rating at a similar cost.

Cons: Presence and treble run about 2.1 to 2.2 dB under target, and a 6.2 dB dip near 10 kHz leaves cymbals and breath detail muted. Sub-bass is about 1.5 dB light, so the deepest rumble in electronic music is understated. The sensitivity is lower than many rivals, so it needs a bit more volume headroom from weak sources. Discontinued.

Full 7Hz Salnotes Zero review and specifications →

Released	Jul 2022 (4 years ago)
Back	Closed
Connection	Wired
Deviation From Target	1.31 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 10mm dynamic
Form Factor	In-ear
Frequency Response	10Hz - 20kHz (Manufacturer specified)
Harman Preference Score	84 (measured by oratory1990, via AutoEQ)
Impedance	32 ohms
Sensitivity	108 dB SPL/V
Tonal Tilt	-0.16 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -2.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.4 dB	0.70
Peak	7,148 Hz	+2.5 dB	1.39
Peak	186 Hz	-1.3 dB	1.35
Peak	65 Hz	+1.7 dB	1.11
Peak	1,677 Hz	-1.1 dB	1.82
High shelf	10,000 Hz	-1.3 dB	0.70
Peak	857 Hz	+0.9 dB	1.64
Peak	9,824 Hz	+0.9 dB	1.98
Peak	3,316 Hz	-0.6 dB	2.50
Peak	1,261 Hz	-0.7 dB	3.34

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the 7Hz Salnotes Zero (oratory1990 measurement)
• Head-to-Head Comparisons
  • 7Hz Salnotes Zero vs Truthear Gate
  • 7Hz Salnotes Zero vs Truthear x Crinacle Zero RED
  • 7Hz Salnotes Zero vs KZ ZSN Pro X

Ranked #47 of 68 in In-Ear Headphones - FiiO FH3: $119.99 Amazon eBay

Pros: Bass and sub-bass sit within about 1 dB above the Harman target, giving kick drums and bass guitar a full, warm foundation without bloat. The hybrid design pairs a 10mm dynamic driver with two balanced armatures, and 114 dB/mW sensitivity at 24 ohms means a phone runs it easily. A preference score of 65 suits listeners who like a warm, bassy tilt.

Cons: The 3 to 6 kHz presence region sits about 5.7 dB below target, with a dip of 7.4 dB near 6.5 kHz, so vocals and cymbals lose bite and detail. Treble from 6 to 10 kHz is also about 2.2 dB low, which makes the sound dark and a little veiled. The KZ PR1 has a higher rating.

Full FiiO FH3 review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.59 dB standard deviation
Driver Type	Hybrid (1 dynamic + 2 balanced armature)
Drivers	1 x 10mm dynamic + 2 x balanced armature
Form Factor	In-ear
Frequency Response	10Hz - 40kHz (Manufacturer specified)
Harman Preference Score	65 (measured by HypetheSonics, via AutoEQ)
Impedance	24 ohms
Sensitivity	114 dB/mW
Tonal Tilt	-0.86 (negative is warmer, positive brighter)
Weight	0 lbs (7.3 g) per earbud

EQ preset to match the Harman target

Set a preamp of -4.3 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-4.0 dB	0.70
Peak	4,061 Hz	+4.3 dB	1.02
Peak	178 Hz	-2.5 dB	1.19
Peak	1,183 Hz	-3.9 dB	2.64
Peak	60 Hz	+2.7 dB	0.83
High shelf	10,000 Hz	-0.6 dB	0.70
Peak	545 Hz	+1.1 dB	2.57
Peak	2,365 Hz	-2.4 dB	4.99
Peak	6,488 Hz	+2.3 dB	6.00
Peak	2,972 Hz	+1.8 dB	5.25

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the FiiO FH3 (HypetheSonics measurement)
• Head-to-Head Comparisons
  • FiiO FH3 vs Sennheiser Momentum True Wireless 3
  • FiiO FH3 vs Jabra Elite Active 65t

Ranked #3 of 68 in In-Ear Headphones - Truthear x Crinacle Zero RED: $64.99 Amazon eBay

Pros: A Harman score of 86 at an entry-level price delivers a well-balanced response with a smooth 1.1 dB deviation. Bass and mids track the target closely, and the dual dynamic driver design runs easily from a phone at 17.5 ohms and 117.5 dB per volt. It outscores the Tin HiFi T3 Plus by a clear rating margin at a similar cost. It is a good fit for listeners who like a warm, bass-forward sound.

Cons: Presence from 3 to 6 kHz sits about 2.2 dB below target, so vocals and snare attack can sound a little recessed. A 3.9 dB dip near 10.3 kHz and sub-bass about 1.4 dB light mean cymbals lack some shimmer and the deepest bass has less rumble. It is wired only with no mic or remote listed.

Full Truthear x Crinacle Zero RED review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	1.10 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 10mm + 1 x 7.8mm dynamic
Form Factor	In-ear
Frequency Response	20Hz - 40.5kHz (Manufacturer specified)
Harman Preference Score	86 (measured by oratory1990, via AutoEQ)
Impedance	17.5 ohms
Sensitivity	117.5 dB/Vrms
Tonal Tilt	-0.08 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -2.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.5 dB	0.70
Peak	6,163 Hz	+2.2 dB	2.44
Peak	341 Hz	-1.0 dB	1.46
Peak	70 Hz	+1.0 dB	0.61
Peak	1,284 Hz	-0.6 dB	2.04
High shelf	10,000 Hz	-1.8 dB	0.70
Peak	2,432 Hz	+0.7 dB	2.98
Peak	3,588 Hz	-0.6 dB	3.06
Peak	8,541 Hz	+1.1 dB	3.84
Peak	769 Hz	+0.2 dB	3.01

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Truthear x Crinacle Zero RED (oratory1990 measurement)
• Head-to-Head Comparisons
  • Truthear x Crinacle Zero RED vs 7Hz Salnotes Zero
  • Truthear x Crinacle Zero RED vs Tin HiFi T3 Plus
  • Truthear x Crinacle Zero RED vs Tin HiFi T4

Ranked #7 of 68 in In-Ear Headphones - Shuoer S12: $129.00 Amazon eBay

Pros: A planar magnetic driver is unusual in an in-ear and gives a Harman score of 80 with a smooth 1.62 dB deviation. Bass is lifted about 1.9 dB, adding warmth and punch, while the upper mids and treble stay close to target. The 16 ohm impedance is easy to drive from a phone, and it matches the Final Audio A4000 on rating.

Cons: A 4.2 dB peak near 8.2 kHz can make cymbals and sibilants slightly sharp, and treble from 6 to 10 kHz runs about 1.6 dB hot. Presence from 3 to 6 kHz sits 2.4 dB under target with a 3.3 dB dip near 3.75 kHz, so vocals can lose some forwardness. The 102 dB per mW sensitivity asks for a bit more volume than efficient rivals.

Full Shuoer S12 review and specifications →

Released	2022 (4 years ago)
Back	Closed
Connection	Wired
Deviation From Target	1.62 dB standard deviation
Driver Type	Planar magnetic
Drivers	1 x 14.8mm planar magnetic
Form Factor	In-ear
Frequency Response	10Hz - 30kHz (Manufacturer specified)
Harman Preference Score	80 (measured by oratory1990, via AutoEQ)
Impedance	16 ohms
Sensitivity	102 dB/mW
Tonal Tilt	-0.11 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -2.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+0.4 dB	0.70
Peak	776 Hz	+2.9 dB	0.76
Peak	162 Hz	-2.3 dB	0.89
Peak	2,097 Hz	-3.4 dB	0.90
Peak	3,690 Hz	+3.8 dB	1.44
High shelf	10,000 Hz	-3.6 dB	0.70
Peak	6,122 Hz	+1.6 dB	5.71
Peak	7,230 Hz	-0.7 dB	6.00
Peak	37 Hz	-0.3 dB	2.35
Peak	65 Hz	+0.2 dB	2.13

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Shuoer S12 (oratory1990 measurement)

Ranked #17 of 68 in In-Ear Headphones - Beats Powerbeats Pro: $189.99 Discontinued Amazon eBay

Pros: Bass and midrange follow the Harman target closely, with 60 to 200 Hz within 0.2 dB and upper mids 0.7 dB above, so voices and bass lines sound natural and warm for a preference score of 75. The true wireless design adds Bluetooth 5.0 with SBC and AAC, a built-in microphone and an IPX4 rating. Battery lasts about 9 hours per charge, 24 with the case.

Cons: Treble is well under target, about 5.2 dB low from 6 to 10 kHz, with an 8.5 dB dip near 6.8 kHz, so cymbals, hi-hats and sibilance sound muted. The air band above 10 kHz is another 4.4 dB low, which adds to a dark, closed-in sound. It has no active noise cancelling, and the Etymotic EVO has a higher rating. Discontinued.

Full Beats Powerbeats Pro review and specifications →

Released	May 2019 (7 years ago)
Active Noise Cancelling	No
Back	Closed
Battery Life	9 hours (24 with case, Manufacturer specified)
Bluetooth Codecs	SBC, AAC
Bluetooth Version	5.0
Built-in Microphone	Yes
Connection	True wireless
Deviation From Target	2.09 dB standard deviation
Form Factor	In-ear
Harman Preference Score	75 (measured by oratory1990, via AutoEQ)
IP Rating	IPX4
Tonal Tilt	-0.37 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -6.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.8 dB	0.70
Peak	6,596 Hz	+6.1 dB	2.51
Peak	2,703 Hz	-4.4 dB	2.80
Peak	1,362 Hz	-2.1 dB	1.94
Peak	3,607 Hz	+3.7 dB	4.72
High shelf	10,000 Hz	+3.7 dB	0.70
Peak	143 Hz	-1.2 dB	1.56
Peak	374 Hz	+0.7 dB	1.21
Peak	4,688 Hz	-2.2 dB	6.00
Peak	60 Hz	+0.4 dB	1.34

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Beats Powerbeats Pro (oratory1990 measurement)
• Head-to-Head Comparisons
  • Beats Powerbeats Pro vs AUNE Jasper
  • Beats Powerbeats Pro vs Samsung Galaxy Buds2

Ranked #33 of 68 in In-Ear Headphones - KZ ZST: $21.99 Amazon eBay

Pros: In oratory1990’s measurement the preference score is 70, with bass about 2.3 dB above target from 60 to 200 Hz for extra warmth and punch, and sub-bass tracking the target within 0.1 dB. The low mids and upper mids stay within about 1 dB, so vocals and instruments sit naturally. The warm and bassy profiles fit it best, and the hybrid pairing of one dynamic and one balanced armature driver costs very little.

Cons: A 9.4 dB dip near 4.4 kHz and 3.7 dB lower presence from 3 to 6 kHz pull back vocal clarity and the attack of snares and guitars. Above 10 kHz the response runs about 6.5 dB hot, with a 10 dB peak near 11 kHz that adds sharpness to cymbals. The TANGZU Wan’er S.G rates higher.

Full KZ ZST review and specifications →

Released	2016 (10 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.31 dB standard deviation
Driver Type	Hybrid (1 dynamic + 1 balanced armature)
Drivers	1 x 10mm dynamic + 1 x balanced armature
Form Factor	In-ear
Frequency Response	20Hz - 20kHz (Manufacturer specified)
Harman Preference Score	70 (measured by oratory1990, via AutoEQ)
Tonal Tilt	-0.47 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-0.2 dB	0.70
Peak	182 Hz	-3.0 dB	0.62
Peak	620 Hz	+2.4 dB	0.63
Peak	9,298 Hz	-3.1 dB	3.37
Peak	1,878 Hz	-4.1 dB	3.05
High shelf	10,000 Hz	-0.3 dB	0.70
Peak	4,253 Hz	+4.7 dB	4.05
Peak	1,321 Hz	-0.6 dB	2.60
Peak	3,462 Hz	-1.0 dB	6.00
Peak	358 Hz	-0.0 dB	5.65

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ ZST (oratory1990 measurement)
• Head-to-Head Comparisons
  • KZ ZST vs TRN MT1
  • KZ ZST vs TANGZU Wan’er S.G

Ranked #44 of 68 in In-Ear Headphones - Sennheiser Momentum True Wireless 3: $111.99 Discontinued Amazon eBay

Newer model: the Sennheiser MOMENTUM True Wireless 4, ranked lower, rated 3.3/5, released Feb 2024. It adds LC3. See every Sennheiser Momentum True Wireless generation.

Pros: Active noise cancelling, Bluetooth 5.2 and aptX Adaptive support (alongside SBC, AAC and aptX) add real convenience, and battery life is 7 hours per charge with up to 28 hours using the case. At 5.8 g per earbud with an IPX4 rating, it handles workouts and light rain. Oratory1990’s measurement shows bass and sub-bass within 1 dB of target, giving a clean, warm foundation that suits warm and bassy tastes.

Cons: Presence between 3 and 6 kHz is 6.9 dB under target with a 7.6 dB dip near 4.4 kHz, so vocals, snare and guitar edges sound distant and veiled. Air above 10 kHz runs 5.4 dB hot, with a peak of 4.9 dB near 10.5 kHz, which adds a hissy edge on top of the recessed mids. The preference score of 66 and deviation of 2.59 dB confirm the response sits well off the target. The KZ PR1 is rated higher at a similar cost, though it lacks wireless and ANC. Discontinued.

Full Sennheiser Momentum True Wireless 3 review and specifications →

Released	Apr 2022 (4 years ago)
Active Noise Cancelling	Yes
Back	Closed
Battery Life	7 hours (28 with case, Manufacturer specified)
Bluetooth Codecs	SBC, AAC, aptX, aptX Adaptive
Bluetooth Version	5.2
Built-in Microphone	Yes
Connection	True wireless
Deviation From Target	2.59 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 7mm dynamic
Form Factor	In-ear
Frequency Response	5Hz - 21kHz (Manufacturer specified)
Harman Preference Score	66 (measured by oratory1990, via AutoEQ)
IP Rating	IPX4
Sensitivity	107 dB SPL (1 kHz / 1 mW)
Tonal Tilt	-0.85 (negative is warmer, positive brighter)
Weight	0 lbs (5.8 g) per earbud

EQ preset to match the Harman target

Set a preamp of -5.3 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-2.6 dB	0.70
Peak	4,231 Hz	+5.9 dB	1.39
Peak	209 Hz	-2.2 dB	0.78
Peak	1,433 Hz	-2.6 dB	1.99
Peak	69 Hz	+1.5 dB	1.35
High shelf	10,000 Hz	-5.4 dB	0.70
Peak	5,556 Hz	+1.7 dB	5.29
Peak	759 Hz	+0.5 dB	2.36
Peak	335 Hz	-0.4 dB	3.16
Peak	4,230 Hz	-0.6 dB	5.10

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Sennheiser Momentum True Wireless 3 (oratory1990 measurement)
• Head-to-Head Comparisons
  • Sennheiser Momentum True Wireless 3 vs iBasso IT01S
  • Sennheiser Momentum True Wireless 3 vs FiiO FH3
  • Sennheiser Momentum True Wireless 3 vs Sennheiser Momentum True Wireless 2

Ranked #52 of 68 in In-Ear Headphones - Sennheiser IE 900: $1,299.95 Amazon eBay

Pros: Oratory1990 measured sub-bass and bass within about 1.2 dB of target, so the low end is tidy and controlled. Sensitivity of 123 dB SPL/V and a 16 ohm impedance make it easy to drive from a phone, and the 7mm dynamic driver is rated to reach from 5 Hz to 48 kHz. Top-octave air sits about 3.6 dB above target for an open, detailed treble.

Cons: Presence from 3 to 6 kHz is about 6.7 dB below the Harman target, with an 8.8 dB dip near 3.6 kHz, which recesses vocals and removes some bite. A preference score of 63 is modest for such a premium product, and the HIFIMAN RE2000 has a higher rating at a lower price.

Full Sennheiser IE 900 review and specifications →

Released	2021 (5 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.82 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 7mm dynamic
Form Factor	In-ear
Frequency Response	5Hz - 48kHz (Manufacturer specified)
Harman Preference Score	63 (measured by oratory1990, via AutoEQ)
Impedance	16 ohms
Sensitivity	123 dB SPL/V
Tonal Tilt	-0.92 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -6.3 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	-2.3 dB	0.70
Peak	4,081 Hz	+5.0 dB	2.86
Peak	204 Hz	-2.6 dB	1.13
Peak	1,472 Hz	-2.7 dB	2.33
Peak	2,956 Hz	+5.2 dB	2.42
High shelf	10,000 Hz	-4.4 dB	0.70
Peak	67 Hz	+0.6 dB	1.76
Peak	26 Hz	-0.9 dB	3.19
Peak	729 Hz	+0.4 dB	2.54
Peak	376 Hz	-0.4 dB	2.69

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Sennheiser IE 900 (oratory1990 measurement)
• Head-to-Head Comparisons
  • Sennheiser IE 900 vs Sennheiser IE 200

Ranked #11 of 68 in In-Ear Headphones - Sony WF-1000XM5: $198.00 Amazon eBay

Pros: Mild bass emphasis, about 1.9 dB above target from 60 to 200 Hz, adds warmth without muddying the midrange, which stays within 0.8 dB of the target for a preference score of 78. Active noise cancelling, LDAC, AAC and SBC support, Bluetooth 5.3 and an IPX4 rating make it a full-featured true wireless set. Battery lasts about 8 hours per charge, 24 with the case, and each bud weighs 5.9 g.

Cons: Treble from 6 to 10 kHz runs about 2.2 dB low, with a 4.9 dB dip near 8 kHz, so cymbals and sibilance lose some bite. A 2.9 dB peak near 10.6 kHz can add a touch of artificial shimmer. Sub-bass sits about 1.9 dB below target, so the bass is punchy more than deep. The wired Sennheiser IE 200 matches its rating at a lower price and without charging.

Full Sony WF-1000XM5 review and specifications →

Released	Jul 2023 (3 years ago)
Active Noise Cancelling	Yes
Back	Closed
Battery Life	8 hours (24 with case, Manufacturer specified)
Bluetooth Codecs	SBC, AAC, LDAC
Bluetooth Version	5.3
Built-in Microphone	Yes
Connection	True wireless
Deviation From Target	1.87 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 8.4mm dynamic
Form Factor	In-ear
Frequency Response	20Hz - 20kHz (Manufacturer specified)
Harman Preference Score	78 (measured by oratory1990, via AutoEQ)
IP Rating	IPX4
Tonal Tilt	-0.18 (negative is warmer, positive brighter)
Weight	0 lbs (5.9 g) per earbud

EQ preset to match the Harman target

Set a preamp of -2.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+5.4 dB	0.70
Peak	68 Hz	-4.8 dB	0.27
Peak	1,377 Hz	+2.6 dB	0.31
Peak	1,806 Hz	-3.5 dB	1.16
Peak	6,875 Hz	+1.8 dB	3.49
High shelf	10,000 Hz	+2.3 dB	0.70
Peak	3,757 Hz	+0.3 dB	2.56
Peak	5,057 Hz	-0.7 dB	5.70
Peak	449 Hz	+0.3 dB	4.15
Peak	677 Hz	-0.2 dB	2.75

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Sony WF-1000XM5 (oratory1990 measurement)
• Head-to-Head Comparisons
  • Sony WF-1000XM5 vs Etymotic EVO
  • Sony WF-1000XM5 vs Sennheiser IE 200

Ranked #21 of 68 in In-Ear Headphones - Shuoer S12 Pro: $169.00 Amazon eBay

Pros: A 14.8mm planar magnetic driver delivers a gentle bass lift, about 2 dB above target from 60 to 200 Hz, with sub-bass nearly on target, for a preference score of 74. At 16 ohms and 102 dB sensitivity it runs fine from a phone. The wired design suits warm and v-shaped tastes, with extra treble sparkle.

Cons: Treble from 6 to 16 kHz runs 3 dB or more above target, with a 6 dB peak near 8.2 kHz, so cymbals and sibilance can sound bright at volume. A 5.5 dB dip near 3.7 kHz pulls back vocal presence. The Beats Powerbeats Pro and AUNE Jasper carry higher ratings.

Full Shuoer S12 Pro review and specifications →

Released	2022 (4 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.18 dB standard deviation
Driver Type	Planar magnetic
Drivers	1 x 14.8mm planar magnetic
Form Factor	In-ear
Frequency Response	20Hz - 20kHz (Manufacturer specified)
Harman Preference Score	74 (measured by oratory1990, via AutoEQ)
Impedance	16 ohms
Sensitivity	102 dB
Tonal Tilt	-0.19 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+0.2 dB	0.70
Peak	3,538 Hz	+5.0 dB	2.19
Peak	163 Hz	-2.5 dB	0.79
Peak	679 Hz	+2.1 dB	0.90
Peak	1,695 Hz	-2.2 dB	2.26
High shelf	10,000 Hz	-7.4 dB	0.70
Peak	7,429 Hz	-1.6 dB	4.48
Peak	4,686 Hz	+0.9 dB	3.26
Peak	3,610 Hz	-0.5 dB	6.00
Peak	4,104 Hz	+0.5 dB	4.93

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the Shuoer S12 Pro (oratory1990 measurement)
• Head-to-Head Comparisons
  • Shuoer S12 Pro vs Samsung Galaxy Buds2

Ranked #19 of 68 in In-Ear Headphones - KZ ZSN Pro X: $23.99 Amazon eBay

Pros: The hybrid design with a 10mm dynamic driver and a balanced armature gives bass about 3.6 dB above target at 60 to 200 Hz, which adds punch and warmth for pop and hip hop. A preference score of 74 at an inexpensive price is strong, and the 25 ohm impedance with 112 dB/mW sensitivity makes it easy to drive from a phone. It also suits a warm or v-shaped taste.

Cons: A 7.2 dB peak near 8.1 kHz and an air band about 5.8 dB above target can make cymbals and s sounds sharp or hissy at higher volume. The 3 to 4 kHz region dips about 2.9 dB, so vocals can sound a little distant. It has no wireless features or noise cancelling.

Full KZ ZSN Pro X review and specifications →

Released	Jul 2020 (6 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.09 dB standard deviation
Driver Type	Hybrid (1 dynamic + 1 balanced armature)
Drivers	1 x 10mm dynamic + 1 x balanced armature
Form Factor	In-ear
Frequency Response	7Hz - 40kHz (Manufacturer specified)
Harman Preference Score	74 (measured by oratory1990, via AutoEQ)
Impedance	25 ohms
Sensitivity	112 dB/mW
Tonal Tilt	-0.17 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -3.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.

Filter	Frequency	Gain	Q
Low shelf	105 Hz	+0.8 dB	0.70
Peak	928 Hz	+5.3 dB	0.66
Peak	166 Hz	-3.4 dB	0.67
Peak	2,193 Hz	-4.4 dB	0.61
Peak	3,392 Hz	+6.1 dB	2.82
High shelf	10,000 Hz	-4.4 dB	0.70
Peak	6,459 Hz	+3.5 dB	5.25
Peak	4,968 Hz	-3.5 dB	5.59
Peak	4,039 Hz	+1.3 dB	6.00
Peak	5,964 Hz	+0.9 dB	5.91

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ ZSN Pro X (oratory1990 measurement)
• Head-to-Head Comparisons
  • KZ ZSN Pro X vs KZ ZSN Pro
  • KZ ZSN Pro X vs 7Hz Salnotes Zero