Type: Circum-aural closed-back headphones
Impedance: 35 Ohms
Sensitivity: 106dB SPL / 1mW @ 1kHz
THD: 0.1% @ 1kHz / 100 dB SPL
Frequency response: 5Hz–40kHz
Loudspeaker: 1.6" (40mm) pure Beryllium "M" shape dome
Weight: 0.96 lbs.
Cables provided:
   1 x 4ft OFC 24 AWG cable with 1/8" (3.5mm) TRS Jack connector
   1 x 10ft OFC 24 AWG cable with 4-pin XLR connector
   1 x Jack adapter, 1/8" (3.5mm) female – 1/4" (6.35mm) male
Carrying case dimensions: 9.8" x 9.4" x 4.7"