Sony Stereo Headphones [MDR-Z1R]

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

■ Specification
Type : Sealed Dynamic (Ear Covering Type)
Driver Unit : 70 mm, Dome Type (CCAW Voice Coil)
Sensitivity : 100 db / mW
Magnet : Neodymium
Playback Frequency Band : 4 hz - 120000 hz
Impedance : 64 Ω at 1 khz
Maximum Input : 2500 mw (IEC)
Cord Length : Headphone Cable (approx. 3 m, Silver Coated OFC Wire, Gold Plated Stereo Mini Plug), Balanced Connection Headphone Cable (approx. 1.2 m, Silver Coated OFC Wire, Gold Plated L-Type Balance Standard Plug)
Cord Type : Double Ended
Input Plug : Headphone Cable (Gold Plated Stereo Mini Plug), Balanced Connection Headphone Cable (Gold Plated L-Type Balance Standard Plug)
Mass : approx. 385 g (Excluding Cable)