The TRN Conch ranks #89 out of 297 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: TRN
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.
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#89 TRN Conch: $29.99 Amazon eBay
Pros: Fifteen hobbyist measurements on squig.link give the Conch a preference score of 79.0, a strong result for one of the cheapest in-ears around. Bass runs 2.1 dB above target with sub-bass holding on target to 20 Hz, giving music warm weight for V-shaped tastes. Its 114 dB sensitivity and 30 ohm impedance make it simple to drive from a phone.
Cons: Air above 10 kHz sits about 5.8 dB above target with a 6.7 dB peak near 8.1 kHz, so it can sound sharp and sibilant on bright recordings. The presence band 2 dB below target recesses vocals a little, and the KBEAR KB01 earns a higher rating at a similar price.
| Released | Nov 2023 (2 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.60 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 79 (median of 15 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 30 ohms |
| Sensitivity | 114 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.6 dB at 30 Hz) |
| Tonal Tilt | -0.15 (negative is warmer, positive brighter) |
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