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Rockford Fosgate R2-500X4 vs Rockford Fosgate Prime R400-4D

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Rockford Fosgate R2-500X4
Prime Series 4-channel car amplifier — 75 watts RMS x 4
$249.99
  • 250 watts RMS x 2 bridged
  • variable high- and low-pass filters
  • preamp and speaker-level inputs
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Rockford Fosgate Prime R400-4D
4-channel car amplifier — 75 watts RMS x 4
Temporarily out of stock
42 reviews

$219.99 Sale: -$20.00 off

$199.99
  • 200 watts RMS x 2 bridged
  • variable high- and low-pass filters
  • preamp inputs and outputs
   
Condition New Stock New Stock
Performance Rockford Fosgate R2-500X4 Rockford Fosgate Prime R400-4D
RMS Power Output (Wt x Channels) 75 x 4
75 x 4
Peak Power Output (Wt x Channels) --- ---
Power at 2 Ohms (Wt x Channels) 125 x 4 100 x 4
Bridged Power (Wt x Channels) 250 x 2 200 x 2
Minimum Impedance Bridged 4 4
Minimum Impedance Unbridged 2 2
Best Frequency Response --- 20-20k Hz
THD at Rated RMS Power --- 1%
Signal to Noise Ratio --- 90 dB
Input Voltage --- 14.4v
Features Rockford Fosgate R2-500X4 Rockford Fosgate Prime R400-4D
Amplifier Class D D
Low-Pass Crossover Frequency 50-250 Hz 50-250 Hz
Low-Pass Slope (dB/octave) 12 dB/octave 12 dB/oct
High-Pass Crossover Frequency 50-250 Hz 50-250 Hz
High-Pass Slope (dB/octave) 12 dB/octave 12 dB/oct
Bass Boost 0-18 dB 0-18 dB
Bass Boost Frequency 45 Hz 45 Hz
Fan Cooled --- No
Fuse Rating 50 40
Speaker Level Inputs Harness No
Preamp Outputs 1 pair 1 pair
Width (inches) 9-1/8 9-1/8
Height (inches) 2 2
Depth (inches) 7-3/8 7-3/8
Parts Warranty 1 Year 1 Year
Labor Warranty 1 Year 1 Year
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
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Adding...
New
Rockford Fosgate R2-500X4
Prime Series 4-channel car amplifier — 75 watts RMS x 4
$249.99
Remove

Adding...
Rockford Fosgate Prime R400-4D
4-channel car amplifier — 75 watts RMS x 4
Temporarily out of stock
42 reviews

$219.99 Sale: -$20.00 off

$199.99
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