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  • Products
    • Stereos
      • AM/FM Radio Receivers
      • Black Box Style
      • Bluetooth Enabled
      • Bluetooth Only Streamers
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      • NOAA Weather Band
      • Satellite Radio Ready
      • Touch Screen
      • USB Port
      • Waterproof
      • Weather Resistant
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      • 2 Inch Round
      • 3 Inch Round
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      • 5.25 Inch Round
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      • 6.5 Inch Round
      • 7 Inch Round
      • 8 Inch Round
      • 9 Inch Round
      • Bluetooth
      • Box
      • Hot Tub
      • LED Lit
      • Oval 4×6
      • Oval 5×7
      • Oval 6×9
      • Panel
      • Pop-up
      • Shallow Mount
      • Soundbars
      • Subwoofers
      • Transducers
      • Tweeters
      • Wake Tower
      • Waterproof
    • Systems
      • 2 Speaker
      • 4 Speaker
      • AM/FM Radio Receivers
      • Amp Kits
      • ATV Pipes
      • Bluetooth
      • CD Player
      • Gauge Size
      • iPhone Control
      • LED Lit
      • Motorcycle Systems
      • NOAA Weatherband
      • Portable
      • Satellite Radio Ready
      • Subwoofer
      • Transducers
      • USB Port
      • Waterproof
      • Weather Resistant
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4 Channel Marine Amplifiers

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  2. Products>
  3. Marine Amplifiers>
  4. 4 Channel Marine Amplifiers
  • View:
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  • Aquatic AV AD1200.4 4 2400 Watt (1200 Watts RMS) Channel Digital Waterproof Amplifier
    • Aquatic AV AD1200.4 4 2400 Watt (1200 Watts RMS) Channel Digital Waterproof Amplifier
    • Aquatic AV AD1200.4 4 2400 Watt (1200 Watts RMS) Channel Digital Waterproof Amplifier

    • $499.00
    • Add to cart
  • Boss Audio Elite 380W 4 Channel Class D Waterproof Marine Amplifier
    • Boss Audio Elite 380W 4 Channel Class D Waterproof Marine Amplifier
    • Boss Audio Elite 380W 4 Channel Class D Waterproof Marine Amplifier

    • $274.95
    • Add to cart
  • DS18 MP.4A Compact 480 Watt (Max) 4 Channel Waterproof Marine Amplifier
    • Sale!
      DS18 MP.4A Compact 480 Watt (Max) 4 Channel Waterproof Marine Amplifier
    • DS18 MP.4A Compact 480 Watt (Max) 4 Channel Waterproof Marine Amplifier

    • $179.95 Original price was: $179.95.$99.95Current price is: $99.95.
    • Add to cart
  • Roswell R1 650.4 1200 Watt 4-Channel Marine Amplifier
    • Sale!
      Roswell R1 650.4 1200 Watt 4-Channel Marine Amplifier
    • Roswell R1 650.4 1200 Watt 4-Channel Marine Amplifier

    • $743.00 Original price was: $743.00.$374.95Current price is: $374.95.
    • Add to cart
  • DS18 NXL-M4 4 Channel 1800 Watt Waterproof Marine Amplifier
    • DS18 NXL-M4 4 Channel 1800 Watt Waterproof Marine Amplifier
    • DS18 NXL-M4 4 Channel 1800 Watt Waterproof Marine Amplifier

    • $407.96
    • Add to cart
  • DS18 NVY-IPX7.4 4 Channel 1440 Watt Waterproof Marine Amplifier
    • DS18 NVY-IPX7.4 4 Channel 1440 Watt Waterproof Marine Amplifier
    • DS18 NVY-IPX7.4 4 Channel 1440 Watt Waterproof Marine Amplifier

    • $599.95
    • Add to cart
  • DS18 NXL-X850.4D 4 Channel 2400 Watt Waterproof Marine Amplifier
    • DS18 NXL-X850.4D 4 Channel 2400 Watt Waterproof Marine Amplifier
    • DS18 NXL-X850.4D 4 Channel 2400 Watt Waterproof Marine Amplifier

    • $560.96
    • Add to cart
  • Aquatic AV AD500.4 1200 Watts Peak (600 Watts RMS) 4 Channel Digital Waterproof  Marine Amplifier
    • Aquatic AV AD500.4 1200 Watts Peak (600 Watts RMS) 4 Channel Digital Waterproof  Marine Amplifier
    • Aquatic AV AD500.4 1200 Watts Peak (600 Watts RMS) 4 Channel Digital Waterproof Marine Amplifier

    • $399.00
    • Rated 5.00 out of 5
    • Add to cart
  • Kenwood KAC-M5014 4 Channel 600 Watt (300 Watts RMS) Digital Waterproof Marine Amplifier
    • Kenwood KAC-M5014 4 Channel 600 Watt (300 Watts RMS) Digital Waterproof Marine Amplifier
    • Kenwood KAC-M5014 4 Channel 600 Watt (300 Watts RMS) Digital Waterproof Marine Amplifier

    • $249.95
    • Add to cart

Filter By Manufacturer

  • Aquatic AV (2)
  • DS18 (3)
  • Kenwood (1)
  • Roswell Marine (1)

How To Information

  • Video:  How to Choose a Stereo to Fit Your Boat
    Video: How to Choose a Stereo to Fit Your Boat
  • Video: How to Find Speakers That Fit on Your Boat
    Video: How to Find Speakers That Fit on Your Boat
  • How To Remove An Old Marine Stereo
    How To Remove An Old Marine Stereo
  • Video: Can I Get a Marine Stereo with Enough Power So I Won’t Need an Amp?
    Video: Can I Get a Marine Stereo with Enough Power So I Won’t Need an Amp?
  • How to Choose The Best Marine Stereo For Your Boat
    How to Choose The Best Marine Stereo For Your Boat

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