Headphone Audio-technica portable headphones [ATH-WP900]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specification
Type : Sealed dynamic type
Driver : φ 53 mm
Output sound pressure level : 100dB/mW
Playback frequency band : 5 to 50000 Hz
Maximum input : 1000 mW
Impedance : 38 Ω
Mass (excluding cord) : approx. 243g
Input terminal : A2DC connector jack
Accessories : Cord (removable) 1.2m (φ 3.5 mm gold plated stereo mini plug / L type), Pouch, Balance Cable (removable) : 1.2m (φ 4.4 mm gold plated balanced 5-pole plug / L type)