Specifications: 2 Line level inputs marked PC & CD with switch on back to change between them (PC one I connect a tube phono preamp for turntable use - pre not included) Output Power: 12W * 2 (ultra-linear connection). Frequency Response: 20Hz - 28KHz. Output impedance: 4,8Ω. Total Harmonic Distortion: ≤ 1% (1kHz). Input Sensitivity: 750MV. Input impedance: 100KΩ (two input signals) Dimensions (W × D × H): 310 × 268 × 165mm. SNR: 88dB. voltage amplification tube: 6N9PJ × 2. power output tube: Shuguang EL34B × 2. rectifier tube: 5Z3PJ × 1. Power Supply Voltage: 120V 60 Hz version
