Manley LANGEVIN 150 WATT DUALMONOBLOCK AMPLIFIER - Manual (Page 8)

SPECIFICATIONS
Output Power
20 Hz - 20 KHz,
8 Ohm Load 130 Watts .15% T.H.D.
4 Ohm Load 225 Watts .15% T.H.D.
Input Sensitivity 1 Volt
Input Impedance 49 Kohm
Output Impedance < 1 Ohm
Power Consumption 50 W Quiescent
360 W Peak (4 ohm)
250 W Peak (8 ohm)
Mains Fuse 100, 110, 120V = 5A (Slo-Blo)
220, 240 V = 3A (Slo-Blo)
Dimensions (Each channel) W=9.5, D=12.7, H=3.50 inches
Weight (Each channel) 20 lbs.