Alpine 4/3/2 Channel Power Density Referance Digital Amplifier - PDR-F50
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Alpine -4/3/2 Channel Power Density Referance Digital Amplifier - PDR-F50

One Year Manufacturer’s WarrantyOne Year parts and labour manufacturer’s warranty.
Car amplifier4-channel
85 watts RMS x 4 at 4 ohms 125 watts RMS x 4 at 2 ohms
250 watts RMS x 2 in bridged mode 4-ohm stable in bridged mode
CEA2006 compliant
separate variable high- and low-pass filters 50-400 Hz, 12 dB/octave on front and rear channels
selectable bass boost 0, 6, or 12 dB at 50 Hz on rear channels
preamp and speakerlevel inputs
speaker-level inputs RCA adapter cables
Class-D amplifier design
fuse rating30A x 2
4-gauge power and ground leads recommended wiring and hardware not included with amplifier