Alpine MRP-M350 Service Manual page 5

Mono power amplifier
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Specifications
T.H.D. (100Hz, 14.4V) ............................................................................................ 100W/ch, 4ohm-1channel : 1.0%
Power Output (1.0% T.H.D., 14.4V, 20Hz to 100Hz) .......................................................... 4ohm-1channel : 160W
S/N Ratio (Ref. Output 175W/4ohm, Input shorted) ............................................................................................ 94dB
Input Sensitivity (175W/4ohm Output) ......................................................... SP-INPUT : GAIN-VR (MIN) : 8.0V±3dB
Input Impedance ............................................................................................................ SP-INPUT : 35.9k ohm±10%
Frequency Response (0dB, Ref. 100Hz) ........................................................................................... 20Hz : -1.0±1dB
Current Drain ..................................................................................................................................... No Signal : 1.5A
Residual Noise (Input Shorted, 4ohm-1channel) ............................................................................................... 30mV
Remote on Voltage (1W Output)
Remote Current Drain ............................................................................................................................. 0.27± 0.1mA
Back Up Current Drain ...................................................................................................................................... 1.5mA
Fuse Requirement ............................................................................................................... 20A x2 (For Battery Line)
Power Source ............................................................................................................................. DC14.4V (11 to 16V)
Dimensions (W x H x D) ................................................................................................................. 233 x 60 x 242mm
Weight ............................................................................................................................................................... 2.42kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.
............................................................................................................ 6.5 +1, -1.5V
200W/ch, 2ohm-1channel : 1.0%
2ohm-1channel : 320W
RCA-INPUT : GAIN-VR (MAX) : 0.18V±3dB
RCA-INPUT : GAIN-VR (MIN) : 4.0V±3dB
RCA-INPUT : 18.3k ohm±10%
205Hz : -3.0±2.5dB
2ohm-1channel, 10% T.H.D. : 62A
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