KZ Speaker Rankings and Reviews

Coverage note. Speaker Ranking currently covers 10 KZ models across headphones. These are the products in our database, not a complete list of everything KZ makes.

What this page covers. The KZ models ranked here span headphones, including KZ ZSN Pro X, KZ ZSN Pro and KZ ZAX. Use each model’s category position to compare it with alternatives of the same size and use case.

This page lists all 10 KZ speakers ranked on this site across headphones. Each model is shown in the category where it competes, with its current rank and the size of that ranking.

Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.

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.

As an eBay Partner, we may be compensated if you make a purchase.

In-Ear Headphones

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

Ranked #23 of 68 in In-Ear Headphones - KZ ZSN Pro: $24.99 Amazon eBay

Pros: A preference score of 73 in HypetheSonics’ measurement is solid for a wired set this cheap, with a response that stays within about 2.2 dB of the Harman target. Bass sits roughly 3 dB above target from 60 to 200 Hz, adding punch to kick drums and bass guitar without muddying the lower midrange, which stays within 1 dB. At 25 ohms and 104 dB/mW it runs loudly from a phone, and the hybrid dynamic plus balanced armature design suits v-shaped and warm tastes. It also rates higher than the MEE Audio M6 Pro.

Cons: Treble above 10 kHz runs about 6 dB hot, with a sharp 9.4 dB peak near 11 kHz that can make cymbals and hi-hats sound glassy or hissy. A 3.7 dB dip near 3.4 kHz pulls vocals and snare snap slightly back. Listeners who want a flat, neutral tuning will find the bass and treble both exaggerated.

Full KZ ZSN Pro review and specifications →

Released	2019 (7 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.23 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 - 40kHz (Manufacturer specified)
Harman Preference Score	73 (measured by HypetheSonics, via AutoEQ)
Impedance	25 ohms
Sensitivity	104 dB/mW
Tonal Tilt	-0.11 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.2 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	+0.5 dB	0.70
Peak	750 Hz	+3.7 dB	0.88
Peak	160 Hz	-3.1 dB	0.79
Peak	3,264 Hz	+4.4 dB	3.80
Peak	2,073 Hz	-3.5 dB	2.04
High shelf	10,000 Hz	-5.0 dB	0.70
Peak	4,840 Hz	-4.2 dB	6.00
Peak	6,161 Hz	+3.4 dB	4.50
Peak	3,841 Hz	+1.8 dB	5.81
Peak	4,626 Hz	-1.0 dB	5.62

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ ZSN Pro (HypetheSonics measurement)
• Head-to-Head Comparisons
  • KZ ZSN Pro vs 7Hz x Crinacle Zero 2
  • KZ ZSN Pro vs CCA CRA
  • KZ ZSN Pro vs KZ ZSN Pro X

Ranked #27 of 68 in In-Ear Headphones - KZ ZAX: $65.99 Amazon eBay

Pros: A preference score of 71 in crinacle’s measurement comes from a hybrid design with one dynamic driver and seven balanced armatures. At 24 ohms and 113 dB the sensitivity is very high, so any phone or dongle drives it easily. The slightly warm tilt keeps treble from turning harsh.

Cons: The response sits 2.3 dB from the target on average, so some coloration remains despite the eight drivers. It also costs noticeably more than the CCA C12 for the same rating, and the Tin HiFi T4 rates higher with a single dynamic driver.

Full KZ ZAX review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.29 dB standard deviation
Driver Type	Hybrid (1 dynamic + 7 balanced armature)
Drivers	1 x dynamic + 7 x balanced armature
Form Factor	In-ear
Frequency Response	10Hz - 40kHz (Manufacturer specified)
Harman Preference Score	71 (measured by crinacle, via AutoEQ)
Impedance	24 ohms
Sensitivity	113 dB
Tonal Tilt	-0.43 (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	+1.0 dB	0.70
Peak	197 Hz	-3.9 dB	0.41
Peak	639 Hz	+3.6 dB	0.62
Peak	2,128 Hz	-6.0 dB	1.80
Peak	4,125 Hz	+2.9 dB	0.42
High shelf	10,000 Hz	+0.0 dB	0.70
Peak	4,387 Hz	-3.1 dB	5.67
Peak	9,739 Hz	-1.1 dB	2.42
Peak	3,351 Hz	+1.7 dB	4.33
Peak	6,468 Hz	+2.5 dB	6.00

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ ZAX (crinacle measurement)
• Head-to-Head Comparisons
  • KZ ZAX vs MEE Audio M6 Pro

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 #38 of 68 in In-Ear Headphones - KZ ZS10 Pro: $44.99 Amazon eBay

Pros: Five drivers per side, one dynamic and four balanced armature, give a hybrid layout rare at this price, and Crinacle’s measurement returns a Harman preference score of 69. The 24 ohm impedance and 111 dB sensitivity make it easy to drive from a phone. The slight warm tilt of 0.43 dB below neutral keeps the balance relaxed.

Cons: A deviation of 2.44 dB from the target leaves some uneven spots across the frequency range. The hybrid design is wired only and lists no microphone. The CCA C12 is rated higher at a similar cost.

Full KZ ZS10 Pro review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.44 dB standard deviation
Driver Type	Hybrid (1 dynamic + 4 balanced armature)
Drivers	1 x dynamic + 4 x balanced armature
Form Factor	In-ear
Frequency Response	7Hz - 40kHz (Manufacturer specified)
Harman Preference Score	69 (measured by crinacle, via AutoEQ)
Impedance	24 ohms
Sensitivity	111 dB
Tonal Tilt	-0.43 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -5.0 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	+1.1 dB	0.70
Peak	164 Hz	-3.7 dB	0.62
Peak	772 Hz	+3.3 dB	1.02
Peak	2,169 Hz	-4.3 dB	2.52
Peak	3,267 Hz	+3.7 dB	2.93
High shelf	10,000 Hz	+0.9 dB	0.70
Peak	6,415 Hz	+4.7 dB	3.96
Peak	4,521 Hz	-3.6 dB	6.00
Peak	8,356 Hz	+1.6 dB	4.13
Peak	4,784 Hz	+0.6 dB	5.93

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ ZS10 Pro (crinacle measurement)

Ranked #40 of 68 in In-Ear Headphones - KZ PR1: $87.99 Amazon eBay

Pros: The 13.2 mm planar magnetic driver is an unusual choice at this size, and Crinacle’s measurement gives a Harman preference score of 67 with a deviation of 2.36 dB. The 16 ohm impedance suits portable sources, and the 20 Hz to 40 kHz claimed range is wide.

Cons: Sensitivity of 96 dB is low for an in-ear, so volume headroom from a phone can be limited and a stronger source helps. A tilt of 0.76 dB toward the warm side gives a darker balance than the target. The TFZ T2 Galaxy is rated higher and costs less. No microphone is listed.

Full KZ PR1 review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.36 dB standard deviation
Driver Type	Planar magnetic
Drivers	1 x 13.2mm planar magnetic
Form Factor	In-ear
Frequency Response	20Hz - 40kHz (Manufacturer specified)
Harman Preference Score	67 (measured by crinacle, via AutoEQ)
Impedance	16 ohms
Sensitivity	96 dB
Tonal Tilt	-0.76 (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	-1.7 dB	0.70
Peak	171 Hz	-3.5 dB	0.86
Peak	819 Hz	+3.1 dB	1.02
Peak	4,351 Hz	+4.0 dB	1.33
Peak	2,387 Hz	-2.6 dB	1.15
High shelf	10,000 Hz	-15.5 dB	0.70
Peak	6,790 Hz	+4.5 dB	2.11
Peak	5,647 Hz	-2.4 dB	4.34
Peak	9,447 Hz	+3.7 dB	2.87
Peak	65 Hz	+0.2 dB	2.39

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ PR1 (crinacle measurement)

Ranked #51 of 68 in In-Ear Headphones - KZ ATE: $17.99 Amazon eBay

Pros: Bass from 60 to 200 Hz runs about 6.8 dB above target, with sub-bass up 2.8 dB, which delivers punchy, energetic low end for the money. The 16 ohm impedance and 106 dB sensitivity make it easy to power from a phone, and the V-shaped balance with a lift up to 4.3 dB in the 6 to 10 kHz range gives a lively, sparkling sound.

Cons: A 9 dB peak near 8.3 kHz makes cymbals and sibilants splashy and fatiguing at higher volumes. The bass lift of nearly 7 dB can overwhelm the low mids, adding 3.1 dB of thickness to male vocals. The CCA CSN has a higher rating at a similar budget.

Full KZ ATE review and specifications →

Back	Closed
Connection	Wired
Deviation From Target	2.88 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 8.2mm dynamic
Form Factor	In-ear
Frequency Response	15Hz - 29kHz (Manufacturer specified)
Harman Preference Score	63 (measured by oratory1990, via AutoEQ)
Impedance	16 ohms
Sensitivity	106 dB
Tonal Tilt	-0.45 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.0 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	+4.4 dB	0.70
Peak	736 Hz	+6.6 dB	0.43
Peak	119 Hz	-6.6 dB	0.18
Peak	8,831 Hz	-1.6 dB	3.38
Peak	4,548 Hz	-4.0 dB	5.04
High shelf	10,000 Hz	+0.3 dB	0.70
Peak	6,150 Hz	+3.2 dB	6.00
Peak	2,920 Hz	-1.3 dB	3.23
Peak	2,035 Hz	+0.8 dB	3.13
Peak	7,523 Hz	-1.3 dB	5.99

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ ATE (oratory1990 measurement)
• Head-to-Head Comparisons
  • KZ ATE vs Panasonic RP-HJE120

Ranked #58 of 68 in In-Ear Headphones - KZ AS10: $59.99 Amazon eBay

Pros: Five balanced armature drivers per side at a modest price is an unusual configuration for a wired earphone. The 14 ohm impedance and 105 dB/mW sensitivity make it easy to drive from a phone or dongle. Crinacle’s preference score of 60 with a 2.91 dB deviation puts its tonal balance ahead of the Sennheiser CX 3.00 and 1MORE Triple Driver in rating.

Cons: A preference score of 60 means the tuning is still well off the target most listeners prefer, with a slightly warm tilt of about 0.9 dB. No microphone is listed, so it is for music only. The iBasso IT01S is rated clearly higher for a modest step up in cost.

Full KZ AS10 review and specifications →

Released	2019 (7 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.91 dB standard deviation
Driver Type	Balanced armature
Drivers	5 x balanced armature
Form Factor	In-ear
Frequency Response	20Hz - 40kHz (Manufacturer specified)
Harman Preference Score	60 (measured by crinacle, via AutoEQ)
Impedance	14 ohms
Sensitivity	105 dB/mW
Tonal Tilt	-0.89 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -5.0 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	-1.0 dB	0.70
Peak	157 Hz	-4.3 dB	0.67
Peak	1,285 Hz	+4.5 dB	0.47
Peak	3,019 Hz	-6.4 dB	2.71
Peak	298 Hz	-1.2 dB	1.07
High shelf	10,000 Hz	+5.0 dB	0.70
Peak	5,029 Hz	-5.0 dB	5.86
Peak	6,215 Hz	+2.7 dB	5.38
Peak	2,075 Hz	+1.1 dB	3.28
Peak	1,354 Hz	-0.8 dB	3.11

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ AS10 (crinacle measurement)
• Head-to-Head Comparisons
  • KZ AS10 vs Final Audio E3000

Ranked #59 of 68 in In-Ear Headphones - KZ DQ6S: $28.99 Amazon eBay

Pros: Very inexpensive, with a 25 ohm impedance and 116 dB sensitivity that make it loud and easy to drive from any phone or laptop. Crinacle measured a mild warm tilt of about 1.1 dB, which gives a smooth, laid-back character suited to bass-leaning tastes. Its rating is higher than the KZ EDX Pro and the Final Audio E3000.

Cons: A preference score of 60 and a 2.83 dB deviation from target show the tonal balance is not accurate, so voices and instruments will not sound natural. There is no built-in microphone, so it cannot be used for calls. The KZ ATE is rated higher at a lower price.

Full KZ DQ6S review and specifications →

Back	Closed
Built-in Microphone	No
Connection	Wired
Deviation From Target	2.83 dB standard deviation
Driver Type	Dynamic
Form Factor	In-ear
Frequency Response	20Hz - 40kHz (Manufacturer specified)
Harman Preference Score	60 (measured by crinacle, via AutoEQ)
Impedance	25 ohms
Sensitivity	116 dB
Tonal Tilt	-1.12 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -4.8 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	-3.0 dB	0.70
Peak	175 Hz	-3.2 dB	1.13
Peak	3,170 Hz	+5.1 dB	1.14
Peak	10,000 Hz	+4.6 dB	2.04
Peak	1,762 Hz	-3.5 dB	2.30
High shelf	10,000 Hz	-0.9 dB	0.70
Peak	833 Hz	+1.6 dB	1.64
Peak	6,050 Hz	+2.8 dB	5.68
Peak	1,295 Hz	-1.2 dB	3.09
Peak	4,847 Hz	-1.8 dB	5.26

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ DQ6S (crinacle measurement)
• Head-to-Head Comparisons
  • KZ DQ6S vs KZ EDX Pro

Ranked #61 of 68 in In-Ear Headphones - KZ EDX Pro: $17.99 Amazon eBay

Pros: Priced among the lowest in the class, which makes it a throwaway-friendly spare pair. The 10mm dynamic driver, 24 ohm impedance and 112 dB sensitivity are easy for any phone to drive to loud levels. Crinacle measured a warm tilt of about 1.1 dB, a good match for those who prefer a gentle, bass-leaning sound.

Cons: A preference score of 58 and a 2.91 dB deviation from the target indicate an uneven balance that colors vocals and instruments. No microphone is listed, so calls are not an option. The KZ DQ6S, KZ ATE and CCA CSN are all rated higher at a similar cost.

Full KZ EDX Pro review and specifications →

Released	Sep 2021 (5 years ago)
Back	Closed
Connection	Wired
Deviation From Target	2.91 dB standard deviation
Driver Type	Dynamic
Drivers	1 x 10mm dynamic
Form Factor	In-ear
Frequency Response	10Hz - 20kHz (Manufacturer specified)
Harman Preference Score	58 (measured by crinacle, via AutoEQ)
Impedance	24 ohms
Sensitivity	112 dB
Tonal Tilt	-1.10 (negative is warmer, positive brighter)

EQ preset to match the Harman target

Set a preamp of -5.1 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	-2.3 dB	0.70
Peak	169 Hz	-4.0 dB	0.82
Peak	9,836 Hz	+2.9 dB	0.18
Peak	783 Hz	+3.2 dB	1.23
Peak	2,062 Hz	-4.8 dB	2.53
High shelf	10,000 Hz	-6.1 dB	0.70
Peak	9,508 Hz	+3.3 dB	2.86
Peak	4,965 Hz	-5.7 dB	5.27
Peak	3,516 Hz	+2.7 dB	3.58
Peak	6,291 Hz	+3.2 dB	5.44

• Reviews, Comparisons and Sound Samples
  • AutoEQ results for the KZ EDX Pro (crinacle measurement)
• Head-to-Head Comparisons
  • KZ EDX Pro vs KZ DQ6S
  • KZ EDX Pro vs HIFIMAN RE400
  • KZ EDX Pro vs Panasonic RP-HJE120