AKG

K240 Studio

headphones

$69

Used market: $55*

Find at Thomann Manufacturer datasheet

Specifications

3 of 7 values have a recorded source

Connector: 3-pin mini-XLR; 3.5 mm + 6.3 mm screw-on adapter·
Form Factor: Over-Ear·
Is Closed Back: no·
Impedance ohms: 55✓
Transducer Type: Dynamic·
Detachable Cable: yes·
Sensitivity dB V: 104✓

Expert Audio Engineering Commentary

Tonal Profile

Semi-open, not open and not closed — treat the isolation figure as near zero for tracking next to a live drum kit. The 55 Ω rating is the current version; the older K240 Sextett and the 600 Ω K240 Monitor share the name and nothing else electrically.

* Estimated with the depreciation fallback (~80% retained value). · checked on 8/5/2026