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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. 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
  2. Boss Audio R2400D Monoblock Amplifier - Main
    Boss Audio R2400D Riot Series Class D Monoblock Amplifier - 2400 Watts
    $114.99
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    • Boss Audio R2400D Riot Series Class AB Amplifier
    • Stable performance at 1 ohms
    • RMS Power @ 1 ohm 1 x 1800 Watts
    • Versatile amplifier
    • 2 Channel RCA Inputs
    • 2 Channel Pre Amp outputs
    • Total Power Output of 2400Watts
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  3. 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
  4. Soundstream AR1.2500D Arachnid 2500 Watt 1 Channel Car Amplifier
    Soundstream AR1.2500D Arachnid 2500 Watt 1 Channel Class D Amplifier
    $128.99
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    • 2500 Watt 1 Channel Class D Amplifier
    • 4-ohm / 2-ohm / 1-ohm stable
    • Continuous Power Output (4 Ω): 500 Watts RMS x 1
    • Continuous Power Output (2 Ω): 850 Watts RMS x 1
    • Continuous Power Output (1 Ω): 1250 Watts RMS x 1
    • Blue LED Illumination Accent Lighting
    • Includes Bass Control Knob
    Learn More
  5. 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
  6. Precision Power SPL15001 SPL Audio Monoblock Amplifier - 750W RMS
    Precision Power SPL15001 SPL Audio Monoblock Amplifier - 750W RMS
    $129.99
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    • Class-D Monoblock Amplifier
    • Designed as a dedicated full range audio amplifier
    • Stable 1 ohm, 2 ohm and 4 ohm loads
    • 750W RMS @ 1 ohm
    • 500W RMS @ 2 ohm
    • 350W RMS @ 4 ohm
    Learn More
  7. Boss Audio AR3000D Armor Series 3000-Watt Class D Monoblock Power Amplifier with Remote Subwoofer Level Control
    Boss Audio AR3000D Armor Series 3000-Watt Class D Monoblock Power Amplifier with Remote Subwoofer Level Control
    $138.99
    Out of stock
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    • Class D Monoblock Power Amplifier
    • Strapping Capability
    • Thermal Overload & Speaker's Short Protection
    • Number of RCA Line Output: 2
    Learn More
  8. Boss Audio R3400D Monoblock Amplifier - Main
    Boss Audio R3400D Riot Series Class D Monoblock Amplifier - 3400 Watts
    $147.99
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    • Boss Audio R3400D Riot Series Class AB Amplifier
    • Stable performance at 1 ohms
    • RMS Power @ 1 ohm: 1 x 2550 Watts
    • Versatile amplifier
    • 2 Channel RCA Inputs
    • Total Power Output of 3400 Watts
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  9. Precision Power SPL30001 SPL Audio Monoblock Amplifier - 1500W RMS
    Precision Power SPL30001 SPL Audio Monoblock Amplifier - 1500W RMS
    Rating:
    66 % of 100
    2  Reviews Add Your Review
    $149.99
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    • Class-D Monoblock Amplifier
    • Designed as a dedicated full range audio amplifier
    • Stable 1 ohm, 2 ohm and 4 ohm loads
    • 1500W RMS @ 1 ohm
    • 1000W RMS @ 2 ohm
    • 700W RMS @ 4 ohm
    Learn More
  10. Soundstream AR1.4500D Arachnid 4500 Watt 1 Channel Car Amplifier
    Soundstream AR1.4500D Arachnid 4500 Watt 1 Channel Class D Amplifier
    $158.99
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    • 4500 Watt 1 Channel Class D Amplifier
    • 4-ohm / 2-ohm / 1-ohm stable
    • Continuous Power Output (4 Ω): 900 Watts RMS x 1
    • Continuous Power Output (2 Ω): 1500 Watts RMS x 1
    • Continuous Power Output (1 Ω): 2200 Watts RMS x 1
    • Blue LED Illumination Accent Lighting
    • Includes Bass Control Knob
    Learn More
  11. Power Acoustik BAMF1-3000D 3000 Watt Mono-block car amplifier - Main
    Power Acoustik BAMF1-3000D 1-Channel Class-D 3000 Watt Car Amplifier
    $159.99
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    • BAMF Series Class D 1-Channel mono-block amplifier
    • Strap-able allows you to bridge 2 of amps together
    • Limited frequency response dedicated high-power subwoofer amplifier
    • Pulse Width Modulated MOSFET power supply with Audiophile Grade IRTM Transistors
    • Variable low-pass crossover
    • 1 Ohm stable for maximum subwoofer output
    • 3000 watts maximum output
    • 1500 Watts x 1 channel @ 1-Ohm
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  12. 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
  13. 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
  14. Planet Audio TR3000.1D Torque Series 3000 Watt Class D Monoblock Car Audio Amplifier
    Planet Audio TR3000.1D Torque Series 3000 Watt Class D Monoblock Car Audio Amplifier
    $179.99
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    • Planet Audio TR3000.1D Torque Series Monoblock Class D Car Amplifier
    • 4-Ohms: 563 Watts x 1
    • 2-Ohms: 1125 Watts x 1
    • 1-Ohms: 2250 Watts x 1
    • Blue illuminated torque logo
    • Remote subwoofer level control
    • Low level inputs
    • Variable bass boost
    • Strappable amplifier for double the output with less current consumption (Requires another amplifier)
    Learn More
  15. Soundstream BXA1-5000D Bass Xtreme 5,000 Watt Monoblock Class D Amplifier
    Soundstream BXA1-5000D Bass Xtreme 5,000 Watt Monoblock Class D Amplifier
    $189.99
    Out of stock
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    • Bass Xtreme 5,000W Class D Monoblock Amplifier
    • 1-Ohm: 1650W RMS
    • 2-Ohms: 1100W RMS
    • 4-Ohms: 700W RMS
    • Digital Bass Reconstruction Processor Built-in
    • 27Hz-63Hz Variable Center/Sweep Frequency
    • Variable Q/Width to Broaden or Narrow the Bandwidth
    Learn More
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  1. Material Thickness 5/8 inch Remove This Item
  2. Amplifier Topology Class Class D Remove This Item
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Shopping Options
RMS Output per Channel (x1 at 1 ohms)
  1. $1,000.00 - $1,999.99 2item
  2. $2,000.00 and above 1 item
Type
  1. Normal 43item
Price
  1. $100.00 - $199.99 19item
  2. $200.00 - $299.99 17item
  3. $300.00 - $399.99 4item
  4. $400.00 and above 3item
Manufacturer
  1. Pioneer 1 item
  2. Planet Audio 3item
  3. Polk Audio 1 item
  4. Power Acoustik 9item
  5. Precision Power 2item
  6. Rockford Fosgate 4item
  7. Sony 1 item
  8. Soundstream 7item
  9. Audiopipe 5item
  10. Boss Audio 4item
  11. Hifonics 3item
  12. Kenwood 2item
  13. Orion 1 item
Speaker level inputs
  1. No 21item
  2. Yes 19item
Amplifier Bridging
  1. Bridgable @ 4 ohms 1 item
  2. Not Bridgable 31item
Total Peak Power Output
  1. $0.00 - $9,999.99 34item
  2. $10,000.00 and above 1 item
Color
  1. Black 31item
  2. Blue 2item
  3. Silver 9item
  4. White 1 item
Bass Knob / Remote Gain
  1. No 4item
  2. Optional 3item
  3. Yes 34item
Minimum Impedance in Bridged Mode
  1. 1 ohm 1 item
  2. 4 ohm 2item
  3. Not Bridgeable 8item
Minimum Impedance in Un-Bridged Mode
  1. 0.5 ohm 1 item
  2. 1 ohm 30item
  3. 2 ohm 6item
Overall Height
  1. $1.00 - $1.99 1 item
  2. $2.00 and above 7item
Overall Length
  1. $0.00 - $9.99 1 item
  2. $10.00 - $19.99 6item
  3. $20.00 and above 1 item
Preamp voltage
  1. 2 volts 1 item
  2. 4 volts 5item
  3. 5 volts 7item
  4. 6 volts 8item
  5. 200 mV - 6 V 9item
  6. 100 mV - 8 V 3item
  7. 150 mV - 11 V 2item
  8. 150 mV - 12 V 1 item
Overall Width
  1. $0.00 - $9.99 7item
  2. $10.00 and above 1 item
Number of Channels
  1. 1 Channel 42item
RCA Pre-amp Audio inputs
  1. 1 Pair 41item
  2. 2 Pairs (Front, Rear) 1 item
Total RMS Power at 2 ohm
  1. $0.00 - $999.99 16item
  2. $1,000.00 - $1,999.99 19item
  3. $2,000.00 - $2,999.99 5item
  4. $3,000.00 and above 2item
Total RMS Power at 1 ohm
  1. $0.00 - $999.99 7item
  2. $1,000.00 - $1,999.99 15item
  3. $2,000.00 - $2,999.99 11item
  4. $3,000.00 - $3,999.99 5item
  5. $4,000.00 - $4,999.99 3item
  6. $5,000.00 and above 1 item
Total RMS Power at 4 ohm
  1. $0.00 - $999.99 32item
  2. $1,000.00 and above 10item
Material
  1. MDF 43item
RMS Output per Channel (x4 at 4 ohms)
  1. $0.00 and above 4item
RMS Output per Channel (x2 at 4 ohms)
  1. $0.00 and above 4item
RMS Output per Channel (x1 at 4 ohms)
  1. $0.00 - $999.99 7item
  2. $4,000.00 and above 1 item
RMS Output per Channel (x1 at 2 ohms)
  1. $0.00 - $999.99 2item
  2. $1,000.00 and above 1 item
Port Shape
  1. None 43item
Built in Crossover
  1. High-pass 11item
  2. Low-pass 43item
  3. None 3item
  4. Sub-sonic 19item
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