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Memphis Audio PRXA1000.1
Power Reference Series mono subwoofer amplifier — 1,000 watts RMS x 1 at 1 ohm
Low stock
1 review
$449.99
  • 400 watts RMS x 1 at 4 ohms (750 watts RMS x 1 at 2 ohms)
  • variable low-pass and subsonic filters
  • variable bass boost
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Morel MPS 1.550
Mono subwoofer amplifier — 550 watts RMS at 2 ohms
In stock
3 reviews
$349.99
  • 350 watts RMS x 1 at 4 ohms
  • Class D design
  • preamp inputs only
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JL Audio MX500/1
Compact marine/powersports mono amplifier — 500 watts RMS x 1 at 2 ohms
Low stock
4 reviews
$389.99
  • 300 watts RMS x 1 at 4 ohms
  • IPX6 water-resistance rating
  • preamp and speaker-level inputs
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JL Audio RD1000/1
Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
Low stock
14 reviews
$549.99
  • 500 watts RMS x 1 at 4 ohms
  • variable low-pass filter and bass boost
  • preamp and speaker-level inputs
       
Condition New Stock New Stock New Stock New Stock
Performance Memphis Audio PRXA1000.1 Morel MPS 1.550 JL Audio MX500/1 JL Audio RD1000/1
RMS Power Output (Wt x Channels) 400 x 1
350 x 1
300 x 1
600 x 1
Peak Power Output (Wt x Channels) --- N/A N/A N/A
Power at 2 Ohms (Wt x Channels) 750 x 1 550 x 1 500 x 1 1000 x 1
Bridged Power (Wt x Channels) --- N/A N/A N/A
Minimum Impedance Bridged --- N/A N/A N/A
Minimum Impedance Unbridged 1 2 2 2
Best Frequency Response 20-180 Hz 10-220 Hz 20-12k Hz 7-500 Hz
THD at Rated RMS Power 1% 0.15% 1% 1%
Signal to Noise Ratio 80 dB 100 dB 97 dB 50 dB
Input Voltage 14.4v 14v 14.4v 14.4v
Features Memphis Audio PRXA1000.1 Morel MPS 1.550 JL Audio MX500/1 JL Audio RD1000/1
Amplifier Class D D D D
Low-Pass Crossover Frequency 50-180 Hz 40-220 Hz 40-400 Hz 50-500 Hz
Low-Pass Slope (dB/octave) 12 dB/oct 12 dB/octave 24 dB/octave 12 dB/octave
High-Pass Crossover Frequency --- N/A N/A N/A
High-Pass Slope (dB/octave) --- N/A N/A N/A
Bass Boost 0-12 dB 0-12 dB 0-12 dB 0-12 dB
Bass Boost Frequency 45 Hz 45 Hz 43 Hz 45 Hz
Fan Cooled No No No No
Fuse Rating 150 50 50 80
Speaker Level Inputs No RCA RCA RCA
Preamp Outputs 1 pair No No 1 pair
Width (inches) 13-1/8 9-3/8 9-3/8 14-5/8
Height (inches) 2-3/16 2-1/8 1-13/16 2-3/16
Depth (inches) 7-5/8 6-3/4 4-9/16 7
Parts Warranty 1 Year 1 Year 2 Years 2 Years
Labor Warranty 1 Year 1 Year 2 Years 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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Adding...
Memphis Audio PRXA1000.1
Power Reference Series mono subwoofer amplifier — 1,000 watts RMS x 1 at 1 ohm
Low stock
1 review
$449.99
Remove

Adding...
Morel MPS 1.550
Mono subwoofer amplifier — 550 watts RMS at 2 ohms
In stock
3 reviews
$349.99
Remove

Adding...
JL Audio MX500/1
Compact marine/powersports mono amplifier — 500 watts RMS x 1 at 2 ohms
Low stock
4 reviews
$389.99
Remove

Adding...
JL Audio RD1000/1
Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
Low stock
14 reviews
$549.99
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