AudioChainsDB
Truthear

GATE

headphones

$22

Used market: $15*

Manufacturer datasheet

Specifications

3 of 6 values have a recorded source
Connector
0.78 mm 2-pin, 3.5 mm plug·
Form Factor
In-Ear·
Impedance ohms
28✓
Transducer Type
Dynamic·
Detachable Cable
yes·
Sensitivity dB V
122✓

Expert Audio Engineering Commentary

Tonal Profile

A single 10 mm dynamic at twenty-two dollars, with a full specification sheet including the measurement standard used for each band. The single driver means no crossover, so 28 Ω is close to what the source actually sees across the band — the easiest load in this batch.

* Estimated with the depreciation fallback (~68% retained value). · checked on 8/5/2026