Model	RB-1572
Power Output All channels driven	250 watts x 2/ch (20-20 kHz, 0.03% THD, 8 ohms) 500 watts x 2/ch (20-20 kHz, 0.03% THD, 4 ohms)
THD (20-20,000Hz) 8 ohms, all channels driven	< 0.03%
IM Distortion	< 0.03%
Damping Factor (8 ohms)	400
Gain	27.1dB
Input Sens. / Impedance	1.5 V / 8.3 k ohms
Frequency Response (+/-1 dB)	10 - 80 kHz (+3dB)
S/N Ratio (IHF A)	109 dB
Power Consumption	280 Watts
Dimensions (W x H x D) mm	431 x 99 x 339 mm
Dimensions (W x H x D) in.	17 x 4 x 13 3/8 in
Front Panel Height	2U / 88.1mm / 3 4/8 in
Weight (net)	7.8 kg, lb.