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Product comparison
Marine Amplifiers Comparison

Current Item

Adding...
Rockford Fosgate PM600X4
Punch marine/powersports 4-channel amplifier — 75 watts RMS x 4
Low stock
$469.99
  • 300 watts RMS x 2 at 4 ohms (bridged)
  • variable low-pass and high-pass filters
  • Class AB amp technology
Remove

Adding...
MTX WET75.4
4-channel marine amplifier — 75 watts RMS x 4 at 4 ohms
Temporarily out of stock
3 reviews
$249.99
  • 75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
  • conformal-coated circuit board
  • weather-resistant construction
Remove

Adding...
Rockford Fosgate M400-4D
4-channel marine amplifier — 75 watts x 4 channels
  • 200 watts RMS x 2 bridged
  • variable high-pass/low-pass filters
  • conformal-coated circuit board
Remove

Adding...
Top Seller
JL Audio M400/4
4-channel marine amplifier — 75 watts RMS x 4
Low stock
18 reviews
$519.99
  • 200 watts RMS x 2 bridged
  • variable high-pass/low-pass filters
  • powder coat finish
       
Condition New Stock New Stock New Stock New Stock
Performance Rockford Fosgate PM600X4 MTX WET75.4 Rockford Fosgate M400-4D JL Audio M400/4
RMS Power Output (Wt x Channels) 75 x 4 75 x 4 75 x 4 75 x 4
20-20k Hz --- 20-20k Hz 20-20k Hz
1% 0.05% 1% 1%
N/A 78 dB 70 dB 104 dB
14.4v 14.4v 14.4v 14.4v
Peak Power Output (Wt x Channels) N/A 200 x 4 --- 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
4 4 4 4
2 2 2 2
Features Rockford Fosgate PM600X4 MTX WET75.4 Rockford Fosgate M400-4D JL Audio M400/4
AB AB D D
50-250 Hz 50-750 Hz 50-250 Hz 50-500 Hz
12 dB/octave 12 dB/octave 12 dB/oct 12 dB/oct
50-250 Hz 10-750 Hz 50-250 Hz 50-500 Hz
12 dB/octave 12 dB/octave 12 dB/oct 12 dB/oct
0-18 dB No 0-18 dB No
45 Hz N/A 45 Hz N/A
No No No No
100 60 40 40
Yes No No Yes
1 pair No 1 pair 1 pair
2-7/16 2-1/4 2 2-1/16
13-3/8 12-5/8 9-1/8 8-9/16
Depth (inches) 8-13/16 6-3/8 7-7/16 7-1/8
1 Year 2 Years 1 Year 2 Years
1 Year 2 Years 1 Year 2 Years
  Owner's Manual Owner's Manual Owner's Manual Owner's Manual
Photos Rockford Fosgate PM600X4 MTX WET75.4 Rockford Fosgate M400-4D JL Audio M400/4
Photo: Front
Hands-on Research Hands-on Research Hands-on Research Hands-on Research
Remove

Adding...
Rockford Fosgate PM600X4
Punch marine/powersports 4-channel amplifier — 75 watts RMS x 4
Low stock
$469.99
Remove

Adding...
MTX WET75.4
4-channel marine amplifier — 75 watts RMS x 4 at 4 ohms
Temporarily out of stock
3 reviews
$249.99
Remove

Adding...
Rockford Fosgate M400-4D
4-channel marine amplifier — 75 watts x 4 channels
Remove

Adding...
Top Seller
JL Audio M400/4
4-channel marine amplifier — 75 watts RMS x 4
Low stock
18 reviews
$519.99
TOP