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

Current Item

Adding...
Rockford Fosgate R2-500X4
Prime Series 4-channel car amplifier — 75 watts RMS x 4
In stock
$249.99
  • 250 watts RMS x 2 bridged
  • variable high- and low-pass filters
  • preamp and speaker-level inputs
Discontinued item

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

This item is no longer available

42 reviews
  • 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) N/A ---
Power at 2 Ohms (Wt x Channels) 125 x 4 100 x 4
Bridged Power (Wt x Channels) 250 x 2 200 x 2
4 4
2 2
20-20k Hz 20-20k Hz
1% 1%
80 dB 90 dB
14.4v 14.4v
Features Rockford Fosgate R2-500X4 Rockford Fosgate Prime R400-4D
D D
50-250 Hz 50-250 Hz
12 dB/octave 12 dB/oct
50-250 Hz 50-250 Hz
12 dB/octave 12 dB/oct
No 0-18 dB
N/A 45 Hz
No No
80 40
Harness No
1 pair 1 pair
10-1/16 9-1/8
2 2
7-3/4 7-3/8
1 Year 1 Year
1 Year 1 Year
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
Rockford Fosgate R2-500X4
Prime Series 4-channel car amplifier — 75 watts RMS x 4
In stock
$249.99
Remove

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

This item is no longer available

42 reviews
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