1
Rated Power (one channel driven)
4 Ohms 160 Watts 160 Watts
8 Ohms 240 Watts 245 Watts
70 Volts (24 Ohms) 230 Watts 220 Watts
Rated Power (all channels driven)
4 Ohms 150 Watts 155 Watts
8 Ohms 210 Watts 240 Watts
70 Volts (24 Ohms) 170 Watts 180 Watts
MinimumLoadImpedance 4 Ohms 4 Ohms
Rated Power (one channel driven)
8 Ohms 320 Watts 320 Watts
140 Volts 460 Watts 440 Watts
RatedPower (all channels driven)
8 Ohms 300 Watts 310 Watts
140 Volts 340 Watts 360 Watts
MinimumLoadImpedance 8 Ohms 8 Ohms
FrequencyResponse (HPF off)
-1 dB @ 1 Watt (8 Ohm Load) 5 Hz–20 kHz 5 Hz–20 kHz
THD@ratedpower‚1kHz (0 V) <0.02% <0.02%
DampingFactor ( Ohms) >200 >200
InputCMRR <-60 dB <-60 dB
VoltageGain x40 or 0 dBu (x90) x40 or 0 dBu (x90)
InputSensitivity(0dBusetting) 0.775 V 0.775 V
InputImpedance 20 K Ohms balanced 20 K Ohms balanced
10 K Ohms unbalanced 10 K Ohms unbalanced
NoiseandHum
Below rated output‚ 22 Hz–22 kHz -97 dB -97 dB