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Marine 4-Channel Amplifiers

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Hertz

Venezia Marine 4 Ch Amplifier Compact 4x150W
Venezia Marine 4 Ch Amplifier Compact 4x150W

Hertz VENEZIAV4C

Venezia Marine 4 Ch Amplifier Compact 4x150W
Reviews
Venezia V4C compact marine amplifier features an optimized power/size ratio boosting 110 W x 4 (4Ω) and 380 W x 2 (4Ω)! Hertz Advanced Class D technology maximizes efficiency and power while minimizing heat and electromagnetic radiation - enhancing sound...

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$669.99 Sale: $690.00 off $1,359.99
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Hertz

Venezia Marine 4 Channel Amplifier 4x270W
Venezia Marine 4 Channel Amplifier 4x270W

Hertz VENEZIAV4

Venezia Marine 4 Channel Amplifier 4x270W
Reviews
Venezia V4 is the most-powerful four-channel Hertz marine amplifier ever, featuring 160 W x 4 (4Ω) and 580 W x 2 (4Ω)! Hertz Advanced Class D technology maximizes efficiency and power while minimizing heat and electromagnetic radiation - enhancing sound...

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$1,149.99 Sale: $210.00 off $1,359.99
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Hertz

600W Marine & Powersports D-Class 4 Ch Amplifier
600W Marine & Powersports D-Class 4 Ch Amplifier

Hertz HMP4D

600W Marine & Powersports D-Class 4 Ch Amplifier
Reviews
Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 4D amplifier is nature-proof, being the ideal choice for UTV/ATV/motorcycle installations. It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter.  The Front End section features a complete and...

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$349.99 Sale: $70.00 off $419.99
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Rockford Fosgate

M2 300 Watt 4-Channel Element Ready™ Amplifier
M2 300 Watt 4-Channel Element Ready™ Amplifier

Rockford Fosgate M2-300X4

M2 300 Watt 4-Channel Element Ready™ Amplifier
Reviews
Designed to withstand the elements, the M2-300X4 Element Ready™ amplifier is a 300 watt, full-range class-D model, capable of operating at 4Ω or 2Ω stereo, and 4Ω bridged/mono. This amplifier is extremely efficient because of its class D technology which...

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$479.99 Sale: $90.00 off $569.99
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Rockford Fosgate

800 Watt 4-Channel IPX6 Element Ready™ Amplifier
800 Watt 4-Channel IPX6 Element Ready™ Amplifier

Rockford Fosgate M5-800X4

800 Watt 4-Channel IPX6 Element Ready™ Amplifier
Reviews
The M5-800X4 amplifier features the next level of Element Ready™ design from Rockford Fosgate that’s built as rugged as the outdoor environment it’s used in. The IPX6 rating is provided by splash guards on both ends and heavy-duty molded harnesses with...

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$969.99 Sale: $170.00 off $1,139.99
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Rockford Fosgate

Punch Marine 600 Watt 4-Channel Amplifier
Punch Marine 600 Watt 4-Channel Amplifier

Rockford Fosgate PM600X4

Punch Marine 600 Watt 4-Channel Amplifier
Reviews
The PM600X4 is a 600 Watt 4-channel amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications. The Punch PM600X4 multi-channel amplifier is versatile to power any audio system configuration....

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$999.99 Sale: $240.00 off $1,239.99
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Rockford Fosgate

Punch Marine 400 Watt 4-Channel Amplifier
Punch Marine 400 Watt 4-Channel Amplifier

Rockford Fosgate PM400X4

Punch Marine 400 Watt 4-Channel Amplifier
Reviews
The PM400X4 is a 400 Watt 4-channel amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications. The PM400X4 is perfect for 4-way front-stage/rear-fill or 3-way front-stage/subwoofer systems. Simply drop...

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$789.99 Sale: $190.00 off $979.99
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