Short answer: the KZ AS10, though neither ranks well in its class. It ranks #398 of 450 in-ear headphones by sound quality, rated 2.9/5, at $59.99; the Tin HiFi T2 Evo ranks #415, rated 2.6/5, at $55. Close enough in price that the sound-quality gap is the deciding factor. Both are rated below 3.0/5 among the 450 in-ear headphones, and the Intuaura Reference 2019, ranked #5 at $34.99, is a better place to start if sound quality matters.
Why pick the KZ AS10: Five balanced armature drivers per side is an unusual layout at a modest price, and the bass sits about 6 dB above target between 60 and 200 Hz for listeners who want a thick, warm low end. The catch: That bass boost spills into the low mids, 3.3 dB over target, which muddies voices and guitars, and a 6.4 dB peak near 11.9 kHz adds glare up top in hobbyist measurements on squig.link.
The case for the Tin HiFi T2 Evo: Listeners who want a neutral or bright presentation are the best match, with presence and treble lifted 2 to 3 dB for clear, crisp detail. The catch: Sub-bass sits about 4 dB below target in hobbyist measurements on squig.link, so kick drums and synth bass lack depth.
Buy the KZ AS10. It is rated higher for sound quality, and the $4.99 you would save on the Tin HiFi T2 Evo does not close the gap.
Still deciding? The full Headphones rankings cover every ranked option.
Specifications Side By Side
| KZ AS10 | Tin HiFi T2 Evo | |
|---|---|---|
| Price | $59.99 | $55.00 |
| Ranked | #398 of 450 in In-Ear Headphones | #415 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Harman Preference Score | 60 (measured by crinacle, via AutoEQ) | 57 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 2.91 dB standard deviation | 3.20 dB standard deviation |
| Tonal Tilt | -0.89 (negative is warmer, positive brighter) | +1.31 (negative is warmer, positive brighter) |
| Connection | Wired | Wired |
| Driver Type | Balanced armature | Dynamic |
| Drivers | 5 x balanced armature | 1 x 10mm dynamic |
| Impedance | 14 ohms | 32 ohms |
| Sensitivity | 105 dB/mW | 93 dB @ 1kHz (0.126V) |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) | 10Hz - 20kHz (Manufacturer specified) |
| Back | Closed | Closed |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-5.1 dB at 30 Hz) |
Related Headphone Comparisons
More worthwhile head-to-heads for KZ AS10:
- KZ AS10 vs Sennheiser CX 3.00
- KZ AS10 vs 1MORE Triple Driver
- KZ AS10 vs Final Audio E3000
- Tin HiFi T2 Evo vs iBasso IT01
- 1MORE Triple Driver vs Tin HiFi T2 Evo
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Headphones In Full
KZ AS10: $59.99 Amazon eBay
Pros: Five balanced armature drivers per side is an unusual layout at a modest price, and the bass sits about 6 dB above target between 60 and 200 Hz for listeners who want a thick, warm low end. It is rated above the Sennheiser CX 3.00, 1MORE Triple Driver and Questyle NHB12. At 14 ohms and 105 dB/mW it runs easily from a phone.
Cons: That bass boost spills into the low mids, 3.3 dB over target, which muddies voices and guitars, and a 6.4 dB peak near 11.9 kHz adds glare up top in hobbyist measurements on squig.link. Crinacle’s preference score of 60 shows how far the overall tuning is from what most listeners prefer, and there is no microphone.
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 |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) |
| 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
- Head-to-Head Comparisons
Tin HiFi T2 Evo: $55.00 Amazon eBay
Pros: Listeners who want a neutral or bright presentation are the best match, with presence and treble lifted 2 to 3 dB for clear, crisp detail. The largest peak is a moderate 5.3 dB near 8.4 kHz and no deep dips appear between 1.5 and 12 kHz. It is an inexpensive single dynamic driver design.
Cons: Sub-bass sits about 4 dB below target in hobbyist measurements on squig.link, so kick drums and synth bass lack depth. The bright tilt can make harsh recordings fatiguing, and the Final Audio E3000 matches it in rating for less money.
Full Tin HiFi T2 Evo review and specifications →
| Released | Sep 2021 (5 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 3.20 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 57 (measured by crinacle, via AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 93 dB @ 1kHz (0.126V) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-5.1 dB at 30 Hz) |
| Tonal Tilt | +1.31 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -6.0 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 | +6.1 dB | 0.70 |
| Peak | 5,329 Hz | -5.3 dB | 1.82 |
| Peak | 766 Hz | +3.1 dB | 1.12 |
| Peak | 155 Hz | -1.4 dB | 0.80 |
| Peak | 9,585 Hz | +2.1 dB | 2.63 |
| High shelf | 10,000 Hz | -4.3 dB | 0.70 |
| Peak | 2,410 Hz | +1.3 dB | 2.63 |
| Peak | 1,331 Hz | -1.1 dB | 3.32 |
| Peak | 3,617 Hz | -0.4 dB | 3.19 |
| Peak | 978 Hz | +0.6 dB | 4.33 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons


