Short answer: the Shure SE425, though neither ranks well in its class. It ranks #434 of 450 in-ear headphones by sound quality, rated 1.9/5, at $299; the Audio-Technica ATH-E70 ranks #436, rated 1.7/5, and costs $429, so there is not much of a tradeoff to weigh. Both are rated below 3.0/5 among the 450 in-ear headphones, and the Truthear Nova, ranked #2 at $169.99, is a better place to start if sound quality matters.
What the Shure SE425 does well: Two balanced armature drivers with a 22 ohm impedance and 109 dB/mW sensitivity, so it plays loud from a phone without an amplifier. The catch: A preference score of 48 in crinacle’s measurement places its tuning far from what most listeners prefer, so expect a clearly colored sound.
The case for the Audio-Technica ATH-E70: Three balanced armature drivers per side with 109 dB/mW sensitivity and a 39 ohm impedance let a phone drive it to loud levels without an amp. The catch: A preference score of 46 in crinacle’s measurement places it far from the response most listeners prefer, so expect a strongly colored sound.
Buy the Shure SE425. It is rated higher for sound quality than the Audio-Technica ATH-E70 and costs less, so only choose the other one for a particular feature it does better.
Want more options? Browse the full Headphones rankings.
Specifications Side By Side
| Shure SE425 | Audio-Technica ATH-E70 | |
|---|---|---|
| Price | $299.00 | $429.00 |
| Ranked | #434 of 450 in In-Ear Headphones | #436 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 48 (measured by crinacle, via AutoEQ) | 46 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 4.17 dB standard deviation | 4.20 dB standard deviation |
| Tonal Tilt | +0.59 (negative is warmer, positive brighter) | -0.70 (negative is warmer, positive brighter) |
| Connection | Wired | Wired |
| Driver Type | Balanced armature | Balanced armature |
| Drivers | 2 x balanced armature | 3 x balanced armature |
| Impedance | 22 ohms | 39 ohms |
| Sensitivity | 109 dB SPL/mW | 109 dB/mW |
| Frequency Response | 20Hz - 19kHz (Manufacturer specified) | 20Hz - 19kHz (Manufacturer specified) |
| Weight | - | 0 lbs (9 g) per earpiece |
| Built-in Microphone | - | No |
Related Headphone Comparisons
More worthwhile head-to-heads for Shure SE425:
- V-MODA Zn vs Shure SE425
- Shure SE425 vs Westone W10
- Shure SE425 vs Mackie MP-360
- Shure SE425 vs Etymotic ER4SR
- Shure SE425 vs Sennheiser Momentum True Wireless 2
Prices on this page were last checked October 11, 2026 at 4:59 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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The Two Headphones In Full
Shure SE425: $299.00 B&H Photo Video eBay
Pros: Two balanced armature drivers with a 22 ohm impedance and 109 dB/mW sensitivity, so it plays loud from a phone without an amplifier. It is rated above the Etymotic ER4SR at the same price and the Westone W10.
Cons: A preference score of 48 in crinacle’s measurement places its tuning far from what most listeners prefer, so expect a clearly colored sound. It is wired only, with no wireless features or microphone remote listed.
Full Shure SE425 review and specifications →
| Released | 2010 (16 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 4.17 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 2 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 19kHz (Manufacturer specified) |
| Harman Preference Score | 48 (measured by crinacle, via AutoEQ) |
| Impedance | 22 ohms |
| Sensitivity | 109 dB SPL/mW |
| Tonal Tilt | +0.59 (negative is warmer, positive brighter) |
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 | +6.0 dB | 0.70 |
| Peak | 223 Hz | -3.2 dB | 0.57 |
| Peak | 8,943 Hz | +6.2 dB | 1.83 |
| Peak | 48 Hz | +0.8 dB | 1.86 |
| Peak | 5,492 Hz | +5.0 dB | 3.43 |
| High shelf | 10,000 Hz | +5.8 dB | 0.70 |
| Peak | 3,734 Hz | -2.7 dB | 4.45 |
| Peak | 2,114 Hz | +1.2 dB | 2.77 |
| Peak | 9,102 Hz | -3.1 dB | 5.33 |
| Peak | 895 Hz | +0.7 dB | 2.99 |
- Reviews, Comparisons and Sound Samples
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Audio-Technica ATH-E70: $429.00 Amazon eBay
Pros: Three balanced armature drivers per side with 109 dB/mW sensitivity and a 39 ohm impedance let a phone drive it to loud levels without an amp. Each earpiece weighs 9 g, and its rating matches the Mackie MP-360.
Cons: A preference score of 46 in crinacle’s measurement places it far from the response most listeners prefer, so expect a strongly colored sound. Plenty of better tuned in-ears cost far less, which makes it hard to recommend on sound.
Full Audio-Technica ATH-E70 review and specifications →
| Released | Apr 2016 (10 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 4.20 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 3 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 19kHz (Manufacturer specified) |
| Harman Preference Score | 46 (measured by crinacle, via AutoEQ) |
| Impedance | 39 ohms |
| Sensitivity | 109 dB/mW |
| Tonal Tilt | -0.70 (negative is warmer, positive brighter) |
| Weight | 0 lbs (9 g) per earpiece |
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 | +2.0 dB | 0.70 |
| Peak | 214 Hz | -4.8 dB | 0.58 |
| Peak | 5,106 Hz | +6.4 dB | 0.99 |
| Peak | 2,872 Hz | +3.4 dB | 2.08 |
| Peak | 6,870 Hz | -5.3 dB | 3.97 |
| High shelf | 10,000 Hz | +5.7 dB | 0.70 |
| Peak | 9,099 Hz | -2.3 dB | 2.49 |
| Peak | 1,430 Hz | -1.5 dB | 2.52 |
| Peak | 912 Hz | +1.3 dB | 2.09 |
| Peak | 442 Hz | -0.4 dB | 1.96 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons


