ALPINE | PDR-F50 | 4 Channel ALPINE | PDR-F50 | 4 Channel ALPINE | PDR-F50 | 4 Channel

ALPINE | PDR-F50 | 4 Channel


Product Condition:


Product Description:

This is a 4-channel amplifier by ALPINE. This amplifier has been mechanically refurbished and stress tested, and it performs flawlessly. There will be signs of normal use on the amplifier. This includes but is not limited to light scratching and light gouging.




RMS Power Output (Watts x Channels) 85 x 4
Peak Power Output (Watts x Channels) N/A
Power at 2 Ohms (Watts x Channels) 125 x 4
Bridged Power (Watts x Channels) 250 x 2
Minimum Impedance Bridged 4
Minimum Impedance Unbridged 2
Minimum Impedance 2
Best Frequency Response 8-45k Hz
THD at Rated RMS Power 1%
Signal to Noise Ratio 87 dB
Input Voltage 14.4v
Amplifier Class D
Low-Pass Crossover Frequency 50-400 Hz
Low-Pass Slope (dB/octave) 12 dB/octave
High-Pass Crossover Frequency 50-400 Hz
High-Pass Slope (dB/octave) 12 dB/octave
Bass Boost 0, 6, 12 dB
Bass Boost Frequency 50 Hz
Fan Cooled No
Fuse Rating 60
Speaker Level Inputs RCA
Preamp Outputs No
Full Description