AudioChainsDB
Beyerdynamic

DT 770 Pro 80 Ω

headphones

$200

Used market: $155*

Find at ThomannManufacturer datasheet

Specifications

2 of 7 values have a recorded source
Connector
3.5 mm + 6.35 mm adapter·
Form Factor
Over-Ear·
Is Closed Back
yes·
Impedance ohms
80
Transducer Type
Dynamic·
Detachable Cable
no·
Sensitivity dB mW
96

Expert Audio Engineering Commentary

Tonal Profile

The studio default: 80 Ω is high enough that an interface output stays in its comfortable range, low enough that nothing needs a dedicated amplifier. 96 dB/mW here is about 107 dB/V — a good sanity check on how much the same nominal number means at different impedances.

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