The Punch Audio Martilo ranks #538 out of 657 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Punch Audio
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#538 Punch Audio Martilo: $329 Linsoul $329 eBay
Pros: Bass is lifted about 2.5 dB with extension to 20 Hz, giving kick drums and bass lines extra weight. Upper treble lifts about 4.5 dB for extra air and sparkle. Lower mids sit within about 0.5 dB of target, keeping voices and guitars natural. It uses 2 x 8mm dynamic + 2 x balanced armature + 1 x planar with an easy 9 ohm load.
Cons: A 5 dB peak near 11.9 kHz can make cymbals and sibilance sound sharp. A Harman score of 63 places it in the lower part of the in-ear rankings.
| Released | Jun 2025 (1 year ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 2.49 dB standard deviation |
| Driver Type | Tribrid |
| Drivers | 2 x 8mm dynamic + 2 x balanced armature + 1 x planar |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 22kHz (Manufacturer specified) |
| Harman Preference Score | 63 (median of 24 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 9 ohms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+4.4 dB at 30 Hz) |
| Tonal Tilt | -1.30 (negative is warmer, positive brighter) |
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