Specs:
Headphones impedance: 8-600 Ohms
Frequency response: 10Hz- 70kHz, -2dB
Preamp maximum output: 10V + 10V balanced
Preamp output impedance: 50 ohms
Power output: up to 10 watts per channel
Signal/Noise: > 95 dB
THD: < 0.05%, 1kHz
Voltage: AC 120/240V, 50/60 Hz
Power consumption: 150 watts...