Short answer: the TRN MT1 Pro. It ranks #220 of 450 in-ear headphones by sound quality, rated 4.1/5, at $18.99; the KZ ZVX ranks #264, rated 4.0/5, and costs $19.99, which makes this an easy call rather than a real tradeoff.
Buy the TRN MT1 Pro. It is rated higher for sound quality than the KZ ZVX 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
| TRN MT1 Pro | KZ ZVX | |
|---|---|---|
| Price | $18.99 | $19.99 |
| Ranked | #220 of 450 in In-Ear Headphones | #264 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 75 (median of 3 squig.link measurements, calibrated to AutoEQ) | 74 (median of 17 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.87 dB standard deviation | 1.82 dB standard deviation |
| Tonal Tilt | -0.23 (negative is warmer, positive brighter) | -0.56 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.8 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+1.5 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 10mm dynamic | 1 x 10mm dynamic |
| Impedance | 22 ohms | 25 ohms |
| Sensitivity | 106 dB/mW | 109 dB |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | 20Hz - 40kHz (Manufacturer specified) |
Related Headphone Comparisons
How TRN MT1 Pro compares with other leading options:
- KZ Taurus vs TRN MT1 Pro
- KZ ZSN Pro 2 vs TRN MT1 Pro
- CCA Polaris vs TRN MT1 Pro
- KZ ZSN Pro 2 vs KZ ZVX
- KZ ZVX vs Tin HiFi C1
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
TRN MT1 Pro: $18.99 Amazon eBay
Full TRN MT1 Pro review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.87 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 75 (median of 3 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 22 ohms |
| Sensitivity | 106 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.8 dB at 30 Hz) |
| Tonal Tilt | -0.23 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
KZ ZVX: $19.99 Linsoul eBay
Full KZ ZVX review and specifications →
| Released | May 2023 (3 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.82 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 74 (median of 17 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 25 ohms |
| Sensitivity | 109 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.5 dB at 30 Hz) |
| Tonal Tilt | -0.56 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons