Marine Monoblock Amplifier
Drive your marine subwoofer with premium marine monoblock amplifiers designed for powerful bass performance and reliable operation in harsh marine conditions. These marine subwoofer amplifiers deliver efficient power output and enhanced low-frequency response for an immersive boating audio experience. Pair with marine amplifiers or browse marine subwoofers.
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Clarion XC2110 400W Micro-Sized Mono Marine Digital Class-D Power Amplifier
31% off
Clarion
Clarion XC2110 400W Micro-Sized Mono Marine Digital Class-D Power Amplifier
- Sale price
- $163
- Regular price
- $234.99
Rockford Fosgate PM300X1 Punch Marine 300 Watt Full-Range Mono Amplifier
15% off
Rockford Fosgate
Rockford Fosgate PM300X1 Punch Marine 300 Watt Full-Range Mono Amplifier
- Sale price
- $466.65
- Regular price
- $549
Rockford Fosgate M2-500X1 M2 500 Watt Mono Element Ready™ Amplifier
15% off
Rockford Fosgate
Rockford Fosgate M2-500X1 M2 500 Watt Mono Element Ready™ Amplifier
- Sale price
- $526.15
- Regular price
- $619
Hertz HMP1D 300W Marine & Powersport Ultra-Compact Monoblock Amplifier
HERTZ
Hertz HMP1D 300W Marine & Powersport Ultra-Compact Monoblock Amplifier
- Price
- $594.99
JL Audio
JL Audio JLA-010-03320-00 MHD Monoblock Wide-Range Marine Amplifier (750 W)
- Price
- $2,219
JL Audio JLA-010-03325-00 MX500/1 Marine Amplifier
JL Audio
JL Audio JLA-010-03325-00 MX500/1 Marine Amplifier
- Price
- $899
JL Audio JLA-010-03324-00 MX300/1 Marine Amplifier - Monoblock Wide-Range Amplifier
JL Audio
JL Audio JLA-010-03324-00 MX300/1 Marine Amplifier - Monoblock Wide-Range Amplifier
- Price
- $649
JL Audio JLA-010-03334-00 MVi Marine Amplifier
JL Audio
JL Audio JLA-010-03334-00 MVi Marine Amplifier
- Price
- $1,549
JL Audio JLA-010-03335-00 MVi Marine Amplifier - Monoblock Marine Subwoofer Amplifier
JL Audio
JL Audio JLA-010-03335-00 MVi Marine Amplifier - Monoblock Marine Subwoofer Amplifier
- Price
- $2,149
MB Quart MBQ-NA2-400.1 | 400 Watt Amplifier | Mono NA2 Powersports
MB Quart
MB Quart MBQ-NA2-400.1 | 400 Watt Amplifier | Mono NA2 Powersports
- Price
- $299
MB Quart MBQ-NA3-750.1 | Mono Block Amplifier | Waterproof NA3
MB Quart
MB Quart MBQ-NA3-750.1 | Mono Block Amplifier | Waterproof NA3
- Price
- $579
Rockford Fosgate M5-1000X1 1,000 Watt Mono Element Ready™ Amplifier
15% off
Rockford Fosgate
Rockford Fosgate M5-1000X1 1,000 Watt Mono Element Ready™ Amplifier
- Sale price
- $1,044.65
- Regular price
- $1,229
Rockford Fosgate TM750X1bd Power Marine 750 Watt Class-bd 1-Channel Amplifier
15% off
Rockford Fosgate
Rockford Fosgate TM750X1bd Power Marine 750 Watt Class-bd 1-Channel Amplifier
- Sale price
- $1,146.65
- Regular price
- $1,349
Rockford Fosgate TM500X1br Power Marine 500 Watt Class-BR Mono Amplifier
15% off
Rockford Fosgate
Rockford Fosgate TM500X1br Power Marine 500 Watt Class-BR Mono Amplifier
- Sale price
- $806.65
- Regular price
- $949
Rockford Fosgate PM1000X1bd Punch Marine 1,000 Watt Class-bd Mono Amplifier
15% off
Rockford Fosgate
Rockford Fosgate PM1000X1bd Punch Marine 1,000 Watt Class-bd Mono Amplifier
- Sale price
- $1,350.65
- Regular price
- $1,589
Rockford Fosgate PM500X1bd Punch Marine 500 Watt Class-bd Mono Amplifier
15% off
Rockford Fosgate
Rockford Fosgate PM500X1bd Punch Marine 500 Watt Class-bd Mono Amplifier
- Sale price
- $935
- Regular price
- $1,100
Frequently Asked Questions
A marine monoblock amplifier is a single-channel amplifier designed to power marine subwoofers.
It delivers high power efficiently while withstanding moisture, saltwater, and vibration.
Yes. Monoblock amplifiers are specifically designed to drive subwoofers with maximum efficiency.
Yes. It provides clean, powerful low-frequency output for enhanced marine audio systems.
Choose based on RMS power, impedance compatibility, and your marine subwoofer's specifications.
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