Easy Speed Horse Cable Student Headphone Volume

Headphone type: headphones
Wearing method: head-mounted
Headphone output source: universal
Plug diameter: 3.5mm
Plug type: straight type
Frequency response range: 20-20K (Hz)
Impedance: 32 (Ω)
Sensitivity: 80-85 (dB)
Distortion rate: 3 (%)
Wire length: 1.1 (m)
Horn diameter: 30 (Φmm)
Earplugs / earmuffs material: PU
Headphone cable material: PC