AudioChainsDB
Shure

SRH440

headphones

$109

Used market: $85*

Manufacturer datasheet

Specifications

3 of 7 values have a recorded source
Connector
3.5 mm detachable locking + threaded 6.3 mm adapter·
Form Factor
Over-Ear·
Is Closed Back
yes·
Impedance ohms
44✓
Transducer Type
Dynamic·
Detachable Cable
yes·
Sensitivity dB mW
105✓

Expert Audio Engineering Commentary

Tonal Profile

105 dB/mW at 44 Ohms with a detachable locking cable — the cable is the reason this model outlives its price class in studios, since the usual failure mode is a cable, not a driver. Closed and circumaural, tuned flatter than the DJ-oriented 550/750.

* Estimated with the depreciation fallback (~78% retained value). · checked on 8/5/2026