Neodymium speaker screen, 40mm diameter
Frequency response: 20Hz-20kHz
Impedance: 32ohms
Sensitivity (1kHz): 105dB/mW
Micro
Microphone: Noise
Frequency response: 100Hz-16kHz
Sensitivity (1kHz): -42dBV/Pa
Cord Length: 2.5m
Jack: 3.5mmma gold
Net weight: 145g