Alpine MRD-M501 - Specifications

Specifications
Power Output (20Hz, 100Hz) ................................................................................. 4ohm, 1% T.H.D., 14.4V : 260W
2ohm, 1% T.H.D., 14.4V : 500W
T.H.D. (100Hz) ................................................................................................................ 200W/ch/4ohm, 14.4V : 1%
S/N Ratio (Ref. Output 275W/4ohm, Input short, Gain Position 0dB) ................................................................. 81dB
Residual Noise (Input Short, Gain Position 0dB) ............................................................................................... 30mV
Frequency Response (Ref. 100Hz, 0dB) ........................................................................................... 20Hz : -0.5±2dB
350Hz : -6±2dB
Input Sensitivity (Power Gain at 300W/4ohm Output) ...... RCA Input Level : 0.5-8V, Gain Position -6dB : 1V±2dB
RCA Input Level : 0.1-2V, Gain Position -18dB : 0.9V±2dB
Remote on Voltage (1W Output) ...................................................................................................................... 6.5±1V
Current Drain ..................................................................................................................................... No Signal : 1.5A
9% T.H.D., 2ohm Load : 80A
Remote Current Drain : 0.26±0.1mA
Back-Up Current Drain : 1.2mA
Pre-Out Level (at 1V Input) ............................................................................................................................. 1V±2dB
Fuse Requirement ................................................................................................... 30A(Peak) x 2 (For Battery Line)
Power Source ............................................................................................................................... DC14.4V (11~16V)
Dimensions (W x H x D) ................................................................................................................. 348 x 65 x 270mm
Weight ................................................................................................................................................................. 4.2kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.
MRD-M501