Impedance: 80 Ohms
Sensitivity: 104dB SPL / 1mW @ 1kHz
THD: <0.2 % @ 1kHz / 100dB SPL
Frequency response: 5Hz – 50kHz
Speaker driver: 19/16" (40mm) pure beryllium 'M'-shaped dome
Weight: 1.08 lbs.
Cables provided:
   1 x 5ft cable (1.5m) with 1 x 1/8" (3.5mm) asymmetric TRS Jack connector and 2 x Lemo connectors
   1 x 10ft cable (3m) with 1 x symmetrical 4-point XLR connector and 2 Lemo connectors
   1 x Jack adapter, 1/8" (3.5mm) point socket – 1/4" (6.35mm) point plug
Carrying case included: 9.8" x 9.4" x 4.7"