Sennheiser PC38x

Form factor: Over ear

Transducer principle: Dynamic, open

Frequency response: 10Hz - 30000Hz

Impedance: 28 Ω

Sound pressure level: 109 dB

3 m PC cable, 2 x 3.5 mm splitTRS connector

1.2 m console cable, 1 x 3.5 mm TRRS connector

Weight: 8.9 oz (253 g)

Weight (with cable): 10.2 oz (290.5 g)

Microphone:

Microphone frequency response: 50–16,000 Hz

Pick-up pattern: Noise-cancelling

Sensitivity: -38 dBV/PA

Microphone technology: Electret condenser

Microphone pickup pattern: Bi-directional