Tuesday, March 11, 2014

Sennheiser Amperior




規格

官網: http://en-us.sennheiser.com/dj-headphone-over-ear-amperior-stereo

Impedance: 18 Ω
Frequency response: 16 - 22000 Hz
Sound pressure level (SPL): 120 dB
THD, total harmonic distortion: < 0.3 % (1 kHz/100 dB)
Contact pressure: 2.5 N
Ear coupling: Supraaural
Jack plug: 3.5 mm
Transducer principle: Dynamic, closed
Weight: 190 g w/o cable
Load rating: 200 mW
Cable length: 1.2 m connected to the headphone, 0.96 m detachable cable connected to the remote control


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