Headphone output sound source: PC computer
Plug diameter: 3.5mm
Sounding principle: moving coil
Frequency response range: 20-20,000 (Hz)
Impedance: 32 (Ω)
Sensitivity: 105dB±3 (dB)
Wire length: 2m±3% (m)
Speaker diameter: 50 (Φmm)
Earplug/earmuff material: PU