Amplifier section
Clipping point of the preamplifier is set to a level where total harmonic distortion (THD) is 0.2%
Input Impedance (Fixed) 330 kohm
Output Impedance (20 Hz-20kHz)
Frequency response (DC – 65 kHz) – 3 dB
Input level for rated output 1 V RMS
Max. peak current > 150 A
THD(measured at 1 kHzhalf power,8W)
THD (measured at 1 kHz -1 dB, 8 W)
Noise 
(measured with both inputs shorted) 400 Hz – 30 kHz : 130 µV
DC – 30 kHz : 200 µV
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Rated output power
8 ohms 400
4 ohms 765
2 ohms 1010
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Dimensions
Width 358 mm 
Depth 470 mm 
Height 261 mm 
Weight 25 kg