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Rockford Fosgate  M5-800X4

M5 Series 4-Channel 800W Max Power, Class-AD Marine/Powersports Amplifier

Item #90962

Condition:   Brand New

Product Highlights

  • M5 Series
  • 4-Channel
  • 800W Max Power
  • Class-AD
  • Marine/Powersports Amplifier

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
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60 DAYS Price change protection.
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$689.99

Reg. Price $789.99  Save $100.00
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Rockford Fosgate M5-800X4 M5 Series 4-Channel 800W Max Power, Class-AD Marine/Powersports Amplifier


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 4-Channel Class-AD Marine/Powersports Amplifier
  • • 11" Power/ground/turn-on & speaker output harness (installed on amp)
  • • 11" Input harness (installed on amp)
  • • (2) 14" RCA-to-Molex input adapters
  • • Power/ground/turn-on adapter plug
  • • (2) 7.5" speaker output harnesses
  • • 3mm Allen key
  • • Performance certificate
  • • Contact information
  • Owner's Manual

 

 

Powerful Performance and Built for the Trail

Play longer with extended runtime and seamless integration, enjoy instant sound optimization with PRESET tuning, and experience rugged Element Ready™ protection that thrives in mud, water, and dust. With Constant Power™ delivering up to 25% more output, RATS-certified reliability, and C.L.E.A.N. setup for precise tuning, this system gives you unmatched power, durability, and sound quality—no matter where the ride takes you.

Precision Power and Engineered for Excellence

Enjoy high-efficiency performance with Surface-Mount Precision for clean, accurate sound, while Class-AD technology delivers more power with less current draw. Designed for seamless integration with OEM or aftermarket systems, this amp features top-mounted Element Ready™ controls under a protective smoked lens, plus rugged MESHA 4 Armor to reduce heat, minimize distortion, and ensure long-lasting reliability on every adventure.

Quiet Power and Built for Extreme Conditions

Experience crystal-clear sound with noise-free performance thanks to chassis isolation and balanced differential inputs. Smart Remote-Out provides flexible system control, while low impedance stability guarantees consistent output under heavy loads. The focused-mass heat sink targets hot spots for superior cooling, keeping your system performing at its peak on every ride.


SPECIFICATIONS


  • Maximum Power : 800 Watts
  • Low Frequency Response : 50-250 Hz
  • High Frequency Response : 50-250 Hz
  • Number of Channels : 4
  • Frequency Response : 10-50000 Hz
  • Built In Crossovers : Yes
  • RMS Power Output : 4x100 Watts
  • Amplifier Class : AD
  • Fuse Rating : 100 A

FEATURES


Features:

  • Play All Day: Designed for easy integration and extended playtime, keeping your music going longer.
  • Preset Perfection: PRESET feature eliminates manual tuning when paired with Rockford Fosgate UTV audio kits.
  • Element Ready™ Protection: Integrated harness and panel seals built for off-road durability.
  • Constant Power™ Advantage: Patented technology delivers up to 25% more power across varying impedance loads.
  • RATS Certified: Rockford Automated Testing System ensures top-tier quality and performance.
  • C.L.E.A.N. Setup: Input/output clip detection with indicator LEDs for precise tuning.
  • Surface-Mount Precision: Discrete SMD design with 1% tolerances for high efficiency and minimal cross-talk.
  • Class-AD Power: Proprietary design produces more power with less current draw.
  • Seamless Integration: Compatible with both OEM and aftermarket radio inputs.
  • Top-Mounted Controls: Element Ready™ smoked lens cover protects the control panel.
  • MESHA 4 Armor: Reduces MOSFET temperatures, lowers distortion, and extends device life.
  • Noise-Free Performance: Chassis isolation minimizes vehicle noise interference.
  • Smart Remote-Out: Activates when using high-level inputs for flexible system control.
  • Balanced Differential Inputs: Eliminates noise caused by signal cables.
  • Low Impedance Stability: Ensures consistent performance under demanding loads.
  • Focused Mass Heat Sink: Strategically placed aluminum around hot spots for efficient cooling.

 

Specifications:

  • 100W x 4 RMS Power
  • 125W x 4 Peak Power
  • 100W x 4 @ 2Ω
  • 200W x 2 Bridged
  • Frequency Response: 20Hz – 20kHz
  • THD: 0.25%
  • Signal-to-Noise: 105 dB
  • Low-Pass: 50–250Hz (12 dB/octave)
  • High-Pass: 50–250Hz (12 dB/octave)
  • Bass Boost: 0–18 dB @ 45Hz
  • Class A/D Amplifier
  • Size: 1-13/16" H x 12" W x 4-1/4" D
  • Fan Cooled: No
  • Speaker-Level Inputs: Yes
  • Preamp Outputs: No
  • Fuse Rating: 100A
  • Min Impedance: 2Ω (Unbridged), 4Ω (Bridged)
  • UPC: 780687357962
  • Weight: 6
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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