Power output: 40 watts per channel into 8Ω (stereo), 80W into 2Ω (mono)

Frequency response: 16Hz to 40kHz

Total harmonic distortion: 0.5%

Input sensitivity: 0.5V

Signal to noise ratio: 90dB

Speaker load impedance: 4Ω to 16Ω

Valve complement: 1 x 12AX7, 2 x 12AU7, 2 x 12BH7, 2 x 12AX7, 4 x 6L6GC

Dimensions: 17-1/4 x 10-3/4 x 8 inches

Weight: 56lbs

Finish: chromium and black