Gain: 30 db 
Frequency response: -0 dB at DC, -3 dB at 100 kHz 
Power Output: 150 W maximum @ 1% THD, 1kHz into 8 Ohms (300 W into 4 Ohms) 
Maximum Output Voltage: +_ 50V 
Maximum Output Current: +_ 20A 
Input impedance: 22 kohms balanced 
Slew Rate: +_ 50V/uS 
Output Noise: 300 uV unweighted 20-20 kHz 
Random Noise Floor: approx. 2uV 
Dynamic Range: 145 db (random noise floor to peak output)