Polaris Engineered Parts & Accessories
MB Quart Polaris Off-Road Grade Audio
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Marine Amplifiers

Marine Amplifiers

  1. Water Proof Amplifier
     

    NA3-1000.5 Nautic Amplifier : 5 Channel 1000W Marine

    MB Quart NA3-1000.5 Nautic Marine 1000 Watt 5 Channel Marine Amplifier with Bass Remote. ⇒ Details & Images
    MSRP: $499.99
     
    Free Shipping
    $429.99

  2. Waterproof Amplifier
     

    NA3-600.6 Nautic Amplifier : 6 Channel 600W Marine

    MB Quart NA3-600.6 Nautic Marine 600 Watt 6 Channel Marine Amplifier. ⇒ Details & Images
    MSRP: $479.99
     
    Free Shipping
    $399.99

  3. Waterproof Amplifier
     

    NA3-560.4 Nautic Amplifier : 4 Channel 560W Marine

    MB Quart NA3-560.4 Nautic Marine 560 Watt 4 Channel Marine Amplifier. ⇒ Details & Images
    MSRP: $359.99
     
    Free Shipping
    $299.99

  4. NA540.6
     

    NA540.6 Nautic Amplifier : 6 Channel 540W Marine

    6 x 60 @ 4 Ohms, 6 x 100 @ 2 Ohms, 3 x 200 @ 4 Ohms Bridged ⇒ Details & Images
    $419.99
  5. NA710.5
     

    NA710.5 Nautic Amplifier : 5 Channel 710W Marine

    4 x 60 @ 4 Ohms + 1 x 200 @ 4 Ohms, 4 x 100 @ 2 Ohms + 1 x 350 @ 2 Ohms ⇒ Details & Images
    $389.99
  6. NA360.4
     

    NA360.4 Nautic Amplifier : 4 Channel 360W Marine

    4 x 60 @ 4 Ohms, 4 x 100 @ 2 Ohms, 2 x 200 @ 4 Ohms Bridged ⇒ Details & Images
    $219.99