F6

Measured at 120 V AC and an 8 ohm load:
Distortion @ 1 watt 0.05%
Input Impedance 100 Kohm
Gain 14 dB (5x)
Input Sensitivity (1 watt) 0.57 V
Input Sensitivity (max output) 2.83 V
Damping Factor 16
Output power 8 ohms 25 watts @ 1% THD, 1KHz
Output power 4 ohms 50 watts @ 1% THD, 1KHz
Frequency response - 3 dB @ 1 Hz, 50 KHz
Noise 200 uV unweighted, 20-20 KHz
Power consumption 180 watts
Fuse 3AG slow blow type -
2.5 Amp for 120VAC
1.25 Amp for 240 VAC