If the photograph is clicked, it grows.

Output Power 50W+50W(4ohm,8ohm,16ohm) THD TotalDistortion >0.5% (50W,1kHz) >1%(50W,55Hz-10kHz) Frequency Responce 10Hz-40kHz >-1dB Sensitivity 850mV Gain 24 (0.85*24=20Vrms) Input Impedance 80Kohms Dumping Fuctor 14(8ohm,1kHz) Noise > 0.5mV Vacume Tube 8045G:X4 6240G:X2 6AQ8:X1 AC100V 50/60Hz 300W 400W(Max power) Size W465xH168xD206mm Weight 17.0kg Bias Current 75mA 37.5W(500V)*4 75W/ch ClassA Distortion 300mV 1V 3V 10V L 1KHz 0.026 0.008 0.014 0.053 100Hz 0.060 0.020 0.020 0.062 10k　0.065　0.022 0.016 0.057 R 1KHz 0.045 0.014 0.023 0.060 100Hz 0.10 0.015 0.020 0.420 10K 0.042 0.014 0.016 0.060 Forced FAN 120mmX120mm 12V Silent FAN Plate Temp 250degC -> 150degC

Table TAP SANWAB45BK 100V 1400W USB 3port 3A USB 5V-12V Converter 12V 0.5A FAN 120X120mm 1200rpm Noise 23dBA DC12V 160mA MTBF 60000H