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Rockford Fosgate M5-800X4 IPX6 Element Ready 800-Watt 4-Channel Marine Amplifier with Dynamic Power

  • Based on 72 reviews
Condition: New
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$629.99 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Sep 21
Order within 23 hours and 10 minutes
Available payment plans shown during checkout

Features

  • IPX6 rated to provide superior protection from water, dust, mud and UV raysPre-tuned right out of the box to deliver legendary performancePresets allow you to customize the settings to your preferenceEngineered from the ground up to deliver more output you can actually hear and feel

Item dimensions L x W x H: 12 x 6 x 4 inches


Voltage: 14.4 Volts


Manufacturer: Rockford Fosgate


Mounting Type: Surface Mount


Brand: Rockford Fosgate


Item dimensions L x W x H: ‎12 x 6 x 4 inches


Voltage: ‎14.4 Volts


Manufacturer: ‎Rockford Fosgate


Mounting Type: ‎Surface Mount


Brand: ‎Rockford Fosgate


Number of Channels: ‎4


UPC: ‎780687357962


Model: ‎Rockford Fosgate M5-800X4


Item Weight: ‎4.19 pounds


Product Dimensions: ‎12 x 6 x 4 inches


Item model number: ‎M5-800X4


Exterior: ‎Painted


Manufacturer Part Number: ‎M5-800X4


Date First Available: December 9, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Rockford Fosgate M5-800X4 IPX6 / 2 channel install
Excellent customer support, with an 800 number and a live person to talk to for tech support. Manual could have better instructions on 2 channel settings and wiring, but tech support cleared it up in one quick call.
Reviewed in the United States on June 29, 2023 by Amazon Customer Amazon Customer

  • Plug and play
Awesome speakers, very loud and clear quality when paired with the fosegate speakers. Also compact If you are changing from the T model to the M5 model no rewirung needed just unplug and plug and play.
Reviewed in the United States on February 24, 2022 by Levi wallace Levi wallace

  • Awesome amp great size
Like the size
Reviewed in the United States on September 11, 2022 by Brian Brian

  • Good product.for the Money
For my motorcycle
Reviewed in the United States on June 12, 2022 by Gerald F.

  • Great amp and speakers but you need to get it flashed
You have to get it and speakers flashed of you have a motorcycle and probably if you have a boat also
Reviewed in the United States on January 16, 2024 by Ruth Z

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