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JL Audio JX500/1D (99400) JL Audio JX500/1D
Mono Subwoofer Car Amplifier 500 watts RMS x 1 at 2 ohms
$299.99 Buy Now
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Rockford Fosgate R500X1D Rockford Fosgate R500X1D
 500W RMS Monoblock Single Channel Class D Prime Series Car Audio Amplifier 
$149.99 Buy Now
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Boss Audio PH1500M Boss Audio PH1500M
1500W MOSFET Monoblock Car Amplifier with Remote Subwoofer Level Control
$90.95 Buy Now
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JL Audio JX1000/1D (99397) JL Audio JX1000/1D
Mono Subwoofer Car Amplifier 1000 Watts RMS x 1 at 2 ohms
$449.99 Buy Now
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Pioneer GM-D8601 Pioneer GM-D8601
1600W Class D Monoblock Car Audio Amplifier with Wired Bass Boost Remote 
$123.50 Buy Now
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Pioneer GM-D9601 Hot Deal Pioneer GM-D9601
2400W Class D Monoblock Car Audio Amplifier with Wired Bass Boost Remote 
$169.95 Buy Now
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Rockford Fosgate R1200-1D Rockford Fosgate R1200-1D
1,200 watts 1 OHM Stable Class D Mono Car Amplifier With Built-In Crossover.
$299.99 Buy Now
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JL Audio HD750/1 (98220) JL Audio HD750/1
Class D Mono Car Subwoofer Amplifier 750 Watts RMS x 1
$699.99 Buy Now
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Orion CO800.1 Clearance Orion CO800.1
Cobalt Series 800 Watt 2 Ohm Stable Amplifier with Crossover
$109.00 Buy Now
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JL Audio JX250/1 (99398) JL Audio JX250/1
Mono Subwoofer Car Amplifier 250 Watts RMS x 1 at 2 ohms
$199.99 Buy Now
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Boss Audio AR1500M Boss Audio AR1500M
1500W Monoblock Power Amplifier with Remote Subwoofer Level Control
$70.99 Buy Now
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Boss Audio AR2000M Hot Deal Boss Audio AR2000M
2000W Monoblock Power Amplifier with Remote Subwoofer Level Control
$86.95 Buy Now
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Kenwood KAC-9106D On Sale
Not Rated Yet
Kenwood KAC-9106D
2000W Mono Black Class D Amplifier
$175.00 Buy Now
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Hifonics ZRX1816.1D
Not Rated Yet
Hifonics ZRX1816.1D
Zeus Series Monoblock Class D Car Amplifier 1800W Peak Power
$154.39 Buy Now
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JL Audio 600/1v3 (98604) JL Audio 600/1v3
Mono Car Subwoofer Smplifier 600 Watts RMS x 1
$649.99 Buy Now
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JL Audio HD1200/1 JL Audio HD1200/1
Mono Car Subwoofer Amplifier 1,200 Watts RMS x 1
$999.99 Buy Now
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Boss Audio R1100M Boss Audio R1100M
1100W Monoblock RIOT Series Power Amplifier with Remote Subwoofer Level Control
$78.95 Buy Now
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Rockford Fosgate R250X1 Rockford Fosgate R250X1
250W Monoblock Class A/B PRIME Series Car Audio Amplifier with Remote Punch Level Control 
$119.99 Buy Now
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Hifonics BRX2016.1D
Not Rated Yet
Hifonics BRX2016.1D
Brutus Series Monoblock Class D Car Amplifier 200W Peak Power
$219.20 Buy Now
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Hifonics ZRX1216.1D
Not Rated Yet
Hifonics ZRX1216.1D
Zeus Series Monoblock Class D Car Amplifier 1200W Peak Power
$125.49 Buy Now
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Boss Audio AR2500M
Not Rated Yet
Boss Audio AR2500M
2500W Monoblock Power Amplifier with Remote Subwoofer Level Control
$98.95 Buy Now
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Orion CO500.1 Clearance Orion CO500.1
Cobalt Series 500 Watt 2 Ohm Stable Subwoofer Amplifier with Crossover
$109.95 Buy Now
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Boss Audio AR4000D
Not Rated Yet
Boss Audio AR4000D
4000W Class D Monoblock Power Amplifier with Remote Subwoofer Level Control
$115.00 Buy Now
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Rockford Fosgate P1000X1BD Rockford Fosgate P1000X1BD
1000 Watt Class BD Mono Amplifier
$449.99 Buy Now
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Kenwood KAC-5001PS Clearance On Sale Kenwood KAC-5001PS
500W Monoblock Class D Performance Series Car Audio Amplifier
$119.98 Buy Now
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Mono Subwoofer Amplifiers

Mono amps are generally used for extremely low frequencies (ie bass) that are channeled into a single or multiple subwoofers. If you really love your music and you want to get the best out of your car audio/stereo system; you'll be amazed at the difference a mono amp and a subwoofer will make. When choosing an amplifier for your application, remember that it's usually better to use a more powerful amplifier with the gain controls turned down for better reliability.

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