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1 Channel Car Amplifiers

To power up your sub-woofers, install a mono amplifier. Among many features of a mono amplifier are low frequency reproduction, built in bass boost and low pass filters. A class D mono amplifier brings out less heat, are more efficient and draws less current.

One channel car amplifier provide users with a single audio input/output selector to power one speaker. This device is great if you only need to power a large woofer or subwoofer.

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  1. Soundstream ST1.500D Stealth Series 500 Watt Monoblock Class D Amplifier
    Soundstream ST1.500D Stealth Series 500 Watt Monoblock Class D Amplifier
    $89.99
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    • Stealth Series 500W Class D Monoblock Amplifier
    • 2-Ohms: 150 Watts x 1
    • 4-Ohms: 100 Watts x 1
    • Aluminum heat sink for better cooling
    • MOSFET Power Supply with Audiophile Grade IRTM Transistors
    • Military Grade SMT PCB Maintains Dynamic Performance
    • 2-ohm and 4-ohm Operation
    Learn More
  2. Blaupunkt AMP1500M 1200 Watt Class D Monoblock Amplifier
    Blaupunkt AMP1500M 1500 Watt Class D Monoblock Amplifier
    $91.99
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    • 1500 Watt Class D Monoblock Amplifier
    • 4-ohm / 2-ohm stable
    • 200W RMS @ 2 Ω
    • 120W RMS @ 4 Ω
    • Includes Bass Control Knob
    Learn More
  3. Power Acoustik Caliber Series CB1-4500D Class-D Monoblock Amplifier - 4,500 Watts
    Power Acoustik Caliber Series CB1-4500D Class-D Monoblock Amplifier - 4,500 Watts
    Special Price $109.99 Regular Price $169.99
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    • Class-D Monoblock Amplifier
    • Designed as a dedicated full range audio amplifier
    • Stable in 1 ohm, 2 ohm and 4 ohm loads
    • 1-Ohm: 2200 watts x 1
    • 2-Ohms: 1500 watts x 1
    • 4-Ohms: 900 watts x 1
    • High/Speaker Level & Low Level/RCA Input
    Learn More
  4. Soundstorm EV2500M Evolution Series Mono Amplifier 2500W max 1000W x 1 @ 4 Ohm
    Soundstorm EV2500M Evolution Series Mono Amplifier 2500W max 1000W x 1 @ 4 Ohm
    $117.99
    Out of stock
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    Discontinued - Soundstorm EV2500M Evolution Series Mono Amplifier 2500W max 1000W x 1 @ 4 Ohm Learn More
  5. Power Acoustik EG1-4500D Car Stereo Amplifier
    Power Acoustik EG1-4500D 1 Channel Class D Amplifier - 4500 Watts
    Special Price $119.99 Regular Price $169.99
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    • Power Acoustik EG1-4500D Class D Monoblock Amplifier
    • Designed as a dedicated subwoofer amplifier
    • 1 Ohm stable for for optimal subwoofer wiring
    • 2250 Watts RMS x 1 channels @1-Ohms
    • 1500 Watts RMS x 1 channels @2-Ohms
    • RCA level inputs
    Learn More
  6. Blaupunkt AMP3000D 3000 Watt Class D Monoblock Amplifier
    Blaupunkt AMP3000D 3000 Watt Class D Monoblock Amplifier
    $125.99
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    • 3000 Watt Class D Monoblock Amplifier
    • 4-ohm / 2-ohm / 1 ohm stable
    • 800W x 1 @ 1 Ω
    • 630W x 1 @ 2 Ω
    • 380W x 1 @ 4 Ω
    • Includes Bass Control Knob
    Learn More
  7. Power Acoustik EG1-2500D Car Stereo Amplifier
    Power Acoustik EG1-2500D 1 Channel Class D Amplifier - 2500 Watts
    $129.99
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    • Power Acoustik EG1-2500D Class D Monoblock Amplifier
    • Designed as a dedicated subwoofer amplifier
    • 1 Ohm stable for for optimal subwoofer wiring
    • 1250 Watts RMS x 1 channels @1-Ohms
    • 800 Watts RMS x 1 channels @2-Ohms
    • RCA level inputs
    Learn More
  8. Soundstream ST1.1000D Car Audio Amplifier - Main
    Soundstream Stealth Series ST1.1000D Monoblock Class D Amplifier - 1000 Watts
    $139.99
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    • Stealth series 1000 watts full range amplifier
    • 2-Ohms: 500 Watts x 1 channel
    • 4-Ohms: 350 Watts x 1 channel
    • Aluminum heat sink for better cooling
    • MOSFET Power Supply with Audiophile Grade IRTM Transistors
    • Military Grade SMT PCB Maintains Dynamic Performance
    • 2-ohm and 4-ohm Operation
    Learn More
  9. Power Acoustik EG1-7000D Car Stereo Amplifier
    Power Acoustik EG1-7000D 1 Channel Class D Amplifier - 7000 Watts
    Special Price $159.99 Regular Price $224.99
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    • Power Acoustik EG1-7000D Class D Monoblock Amplifier
    • Designed as a dedicated subwoofer amplifier
    • 1 Ohm stable for for optimal subwoofer wiring
    • 3500 Watts RMS x 1 channels @1-Ohms
    • 2300 Watts RMS x 1 channels @2-Ohms
    • RCA level inputs
    Learn More
  10. Rockford Fosgate R500X1D 500 Watt Single Channel Class D Car Amplifier
    Rockford Fosgate R500X1D 500 Watt Single Channel Class D Car Amplifier
    Rating:
    100 % of 100
    3  Reviews Add Your Review
    $171.99
    Out of stock
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    • 500 Watt Prime Series Monoblock Class D Car Amplifier
    • 500 watts RMS x 1 Channels at 2 ohms
    • 300 watts RMS x 1 Channels at 4 ohms
    • High level input capable with an Muted Turn-On circuit
    • On-board Punch equalizer and is remote Punch Level Control ready
    • Hidden top mounted control panel and a cast aluminum heatsink
    Learn More
  11. Power Acoustik Caliber Series CB1-2500D Class-D Monoblock Amplifier - 2,500 Watts
    Power Acoustik Caliber Series CB1-2500D Class-D Monoblock Amplifier - 2,500 Watts
    $178.99
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    • Class-D Monoblock Amplifier
    • Designed as a dedicated full range audio amplifier
    • Stable in 1 ohm, 2 ohm and 4 ohm loads
    • 1-Ohm: 1,250 watts x 1
    • 2-Ohms: 850 watts x 1
    • 4-Ohms: 500 watts x 1
    • High/Speaker Level & Low Level/RCA Input
    Learn More
  12. Rockford Fosgate R250X1 250 Watt Single Channel Class AB/D Car Amplifier - Main
    Rockford Fosgate R250X1 250 Watt Single Channel Class AB Car Amplifier
    $181.99
    Out of stock
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    • 250 Watt Prime Series Monoblock Class AB Car Amplifier
    • 250 watts RMS x 1 Channels at 2 ohms
    • 150 watts RMS x 1 Channels at 4 ohms
    • High level input capable with an Muted Turn-On circuit
    • On-board Punch equalizer and is remote Punch Level Control ready
    • Hidden top mounted control panel and a cast aluminum heatsink
    Learn More
  13. Power Acoustik Caliber Series CB1-8000D Class-D Monoblock Amplifier - 8,000 Watts
    Power Acoustik Caliber Series CB1-8000D Class-D Monoblock Amplifier - 8,000 Watts
    Rating:
    96 % of 100
    1  Review Add Your Review
    $229.99
    Add to Wish List Add to Compare
    • Class-D Monoblock Amplifier
    • Designed as a dedicated full range audio amplifier
    • Stable in 1 ohm, 2 ohm and 4 ohm loads
    • 1-Ohm: 4000 watts x 1
    • 2-Ohms: 2500 watts x 1
    • 4-Ohms: 1500 watts x 1
    • High/Speaker Level & Low Level/RCA Input
    Learn More
  14. Rockford Fosgate P400X1 400 Watt Mono Channel Class AB Car Amplifier
    Rockford Fosgate P400X1 400 Watt Mono Channel Class AB Car Amplifier
    $267.99
    Out of stock
    Add to Wish List Add to Compare
    • 400 Watt Punch Series Monoblock Class AB Car Amplifier
    • 250 watts RMS x 1 Channels at 4 ohms
    • 400 watts RMS x 1 Channels at 2 ohms
    • High level input capable with an Auto Turn-On circuit
    • On-board Punch equalizer and remote Punch Level Control ready
    • DSM, NOMAD, MESHA3, DTM and C.L.E.A.N. technologies
    • Hidden top mounted control panel and a cast aluminum heatsink
    Learn More
  15. Kenwood eXcelon X502-1 X-Series 1,000W Class-D Monoblock Power Amplifier
    Kenwood eXcelon X502-1 X-Series 1,000W Class-D Monoblock Power Amplifier
    $267.99
    Out of stock
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    • 1,000W Class-D Monoblock Power Amplifier
    • 4 ohms: 300 watts x 1 channel
    • 2 ohms: 500 watts x 1 channel
    • Power MOS-FET Switching Power Supply
    • Built in Venting Fan
    • Output Coil with Magnetic Shield
    • Sliding Terminal Cover
    • Signal Sensing Turn-on
    • Cast Aluminum Heat Sink Design
    • CEA-2006 Compliant
    Learn More
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Type
  1. Normal 22item
Material Thickness
  1. 5/8 inch 22item
Price
  1. $0.00 - $99.99 2item
  2. $100.00 - $199.99 10item
  3. $200.00 - $299.99 4item
  4. $300.00 - $399.99 4item
  5. $400.00 and above 2item
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  1. Power Acoustik 6item
  2. Rockford Fosgate 8item
  3. Sound Storm Laboratories 1 item
  4. Soundstream 3item
  5. Kenwood 1 item
  6. Orion 1 item
  7. Blaupunkt 2item
Amplifier Topology Class
  1. Class AB 2item
  2. Class BD 2item
  3. Class D 17item
Speaker level inputs
  1. No 2item
  2. Yes 15item
Amplifier Bridging
  1. Bridgable @ 4 ohms 1 item
  2. Not Bridgable 7item
Total Peak Power Output
  1. $0.00 - $999.99 6item
  2. $1,000.00 - $1,999.99 2item
  3. $2,000.00 - $2,999.99 1 item
  4. $4,000.00 - $4,999.99 1 item
  5. $5,000.00 - $5,999.99 1 item
  6. $7,000.00 and above 1 item
Color
  1. Black 14item
  2. Blue 1 item
  3. Silver 5item
  4. White 1 item
Bass Knob / Remote Gain
  1. No 2item
  2. Optional 7item
  3. Yes 7item
Minimum Impedance in Bridged Mode
  1. 1 ohm 3item
  2. 2 ohm 1 item
  3. 4 ohm 3item
Minimum Impedance in Un-Bridged Mode
  1. 1 ohm 10item
  2. 2 ohm 6item
Overall Height
  1. $2.00 - $2.99 2item
  2. $3.00 and above 1 item
Overall Length
  1. $0.00 - $9.99 2item
  2. $10.00 and above 1 item
Preamp voltage
  1. 2 volts 1 item
  2. 4 volts 5item
  3. 5 volts 1 item
  4. 6 volts 3item
  5. 200 mV - 6 V 2item
  6. 150 mV - 12 V 1 item
Overall Width
  1. $3.00 - $3.99 1 item
  2. $7.00 and above 2item
Number of Channels
  1. 1 Channel 22item
RCA Pre-amp Audio outputs
  1. 1 Pair 15item
RCA Pre-amp Audio inputs
  1. 1 Pair 17item
  2. 2 Pairs (Front, Rear) 1 item
Total RMS Power at 2 ohm
  1. $0.00 - $999.99 15item
  2. $1,000.00 - $1,999.99 3item
  3. $2,000.00 and above 2item
Total RMS Power at 1 ohm
  1. $0.00 - $999.99 6item
  2. $1,000.00 - $1,999.99 5item
  3. $2,000.00 - $2,999.99 3item
  4. $3,000.00 - $3,999.99 1 item
  5. $4,000.00 and above 1 item
Total RMS Power at 4 ohm
  1. $0.00 - $999.99 17item
  2. $1,000.00 and above 3item
Material
  1. MDF 22item
RMS Output per Channel (x1 at 4 ohms)
  1. $0.00 - $999.99 3item
  2. $4,000.00 and above 1 item
Port Shape
  1. None 22item
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