Really great little tube amp. 2 inputs and headphone output. Comes with working tubes. Sounds great. Missing top cover.

Performance parameters:

Output impedance (speaker : 4 ohm- 8ohm headphones : 32O-600O)

Output power: 6W * 2 – (equivalent to 20w Solid State amplifier). Headphone : 600mW

TI Burr Brown PCM2704 chipset which support 16bit/48kHz

Frequency Response : 10Hz-30KHz (-1dB)

Signal to noise ratio :> 89dB Distortion : <1% (1w) Power supply voltage : 220V, 50-60Hz

Power consumption : 38W

Tube Type : 6J1 x 2 (EF95, 5654, 6AK5, 6J1, 6ZH1P, 403B, CV850, M8100, 6DL5, DP61, PM05) , 6P14 x 2 (EL84/6BQ5)

Weight : 5.5kg

Volume : 238x138x148mm (LxWxH)