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Car Amplifiers Comparison

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Rockford Fosgate Punch P600X4
4-channel car amplifier — 75 watts RMS x 4
Temporarily out of stock
6 reviews
$369.99
  • 300 watts RMS x 2 at 4 ohms
  • C.L.E.A.N. gain system includes setup CD and clip lights
  • variable PEQ2 bass/treble boost
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Rockford Fosgate Prime R400-4D
4-channel car amplifier — 75 watts RMS x 4
  • 200 watts RMS x 2 bridged
  • variable high- and low-pass filters
  • preamp inputs and outputs
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Morel MPS 4.400
4-channel car amplifier — 70 watts RMS x 4
  • 200 watts RMS x 2 bridged at 4 ohms
  • variable high- and low-pass filters on front and rear channels
  • preamp inputs only
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Rockford Fosgate Power T400-4
4-channel car amplifier
60 watts x 4
New Stock
Temporarily out of stock
12 reviews
$399.99
  • 200 watts RMS x 2 bridged
  • variable high-pass/low-pass filters
  • preamp inputs
       
Condition New Stock New Stock New Stock New Stock
Performance Rockford Fosgate Punch P600X4 Rockford Fosgate Prime R400-4D Morel MPS 4.400 Rockford Fosgate Power T400-4
RMS Power Output (Wt x Channels) 75 x 4
75 x 4
70 x 4
60 x 4
Peak Power Output (Wt x Channels) N/A --- N/A N/A
Power at 2 Ohms (Wt x Channels) 150 x 4 100 x 4 100 x 4 100 x 4
Bridged Power (Wt x Channels) 300 x 2 200 x 2 200 x 2 200 x 2
Minimum Impedance Bridged 4 4 4 2
Minimum Impedance Unbridged 2 2 2 1
Best Frequency Response 20-20k Hz 20-20k Hz 10-30k Hz 20-20k Hz
THD at Rated RMS Power 1% 1% 0.05% 0.1%
Signal to Noise Ratio 85 dB 90 dB 100 dB 85 dB
Input Voltage 14.4v 14.4v 14v 14.4v
Features Rockford Fosgate Punch P600X4 Rockford Fosgate Prime R400-4D Morel MPS 4.400 Rockford Fosgate Power T400-4
Amplifier Class AB D AB AB
Low-Pass Crossover Frequency 50-250 Hz 50-250 Hz 40-400 Hz 50-500 Hz
Low-Pass Slope (dB/octave) 12 dB/octave 12 dB/oct 12 dB/octave 24 dB/oct
High-Pass Crossover Frequency 50-250 Hz 50-250 Hz 40-400 Hz 50-500 Hz
High-Pass Slope (dB/octave) 12 dB 12 dB/oct 12 dB/octave 24 dB/oct
Bass Boost 0-18 dB 0-18 dB No 0-18 dB
Bass Boost Frequency 45 Hz 45 Hz N/A 45 Hz
Fan Cooled No No No No
Fuse Rating 100 40 40 100
Speaker Level Inputs RCA No RCA No
Preamp Outputs 1 pair 1 pair No No
Width (inches) 13-3/8 9-1/8 13-5/16 13-5/8
Height (inches) 2-7/16 2 2-1/8 2-1/4
Depth (inches) 8-13/16 7-3/8 6-3/4 9-5/8
Parts Warranty 1 Year 1 Year 1 Year 2 Years
Labor Warranty 1 Year 1 Year 1 Year 2 Years
  Owner's Manual Owner's Manual Owner's Manual Owner's Manual
Hands-on Research Hands-on Research Hands-on Research Hands-on Research
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Rockford Fosgate Punch P600X4
4-channel car amplifier — 75 watts RMS x 4
Temporarily out of stock
6 reviews
$369.99
Remove

Adding...
Rockford Fosgate Prime R400-4D
4-channel car amplifier — 75 watts RMS x 4
Remove

Adding...
Morel MPS 4.400
4-channel car amplifier — 70 watts RMS x 4
Remove

Adding...
Rockford Fosgate Power T400-4
4-channel car amplifier
60 watts x 4
New Stock
Temporarily out of stock
12 reviews
$399.99
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