ASV TA-80: technical data

Output power at THD = 3%	2 x 40 W (2 x 22W triode)
Nominal output load	6 ohm
Input impedance	100 kohm
Input sensitivity for full output power	500 mV
Frequency response (-3 dB, at 10 W)	5 Hz - 65 kHz
Linearity in the hearing range (20 Hz - 20 kHz, at 10W)	+0/-0.4 dB
Harmonic distortion THD at 1 kHz, 10 W	0.15%
Signal to noise ratio	> 100 dB(A)
Slew rate (square wave 1 kHz, 40 Vpp)	6V/us
Rise time (square wave 1 kHz, 40 Vpp)	6.5 us
Overall negative feedback	0 dB
Tube complement	3 x ECC 81, 4 x EL 34
Energy stored in the rectifier	2 x 60 J
Power consumption (230 V, 50 Hz)	275 VA
Measures (w x h x d)	440 x 175 x 330 mm
Weight	15 kg


Output with squarewave at input, 1 kHz, 1 W into 8 ohm resistive load (H: 200 us/div, V: 1 V/div)		Output with squarewave at input, 10 kHz, 1 W into 8 ohm resistive load (H: 20 us/div, V: 1 V/div)


Amplitude and phase response vs. frequency	Harmonic distortion vs. output power