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Rockford Fosgate M5-800X4 800 Watt 4-Channel IPX6 Element Ready™ Amplifier

Rockford Fosgate brand image
Item# M5-800X4
Experience marine sound like never before with the ruggedly designed M5-800X4 800 Watt 4-Channel IPX6 Element Ready™ Amplifier. Unleash powerful audio that stands up to water, salt, and UV, with easy setup and optimal output.
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  • Amplifier Front View with Protective Cover Installed
  • Amplifier Front View with Protective Cover Removed
  • Amplifier Side View of Power Harness
  • Amplifier Side View of Speaker Harness
  • Amplifier Components Included in Kit
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Estimated delivery:Apr 14 - Apr 16

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Original price was: $1,169.99.Current price is: $969.99.

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  • Description
  • Features
  • Specifications
  • Technologies

Powerful Marine Sound Amplifier

Experience serious marine sound with the M5-800X4 800 Watt 4-Channel IPX6 Element Ready™ Amplifier. Built rugged to withstand the outdoor environment, this amplifier is purpose-built for the marine environment. With Rockford Fosgate's Element Ready™ design, it can stand up to water, salt, and UV, ensuring durability and longevity.

Optimized Musical Output

The M5 amplifier features Rockford Fosgate's patented C.L.E.A.N. circuit, which includes input and output clip indicators. This helps match the source unit to the amplifier, making setup easy and optimizing the musical output. Get the best sound quality without any distortion.

Dynamic Power Performance

Rockford Fosgate amplifiers are known for producing more power than their ratings suggest, and the M5 series is no exception. Engineered from the ground up, these amplifiers deliver real dynamic power where you actually hear it. With two amplifier power ratings - Continuous Power and Dynamic Power - you can trust that these amplifiers are powerful enough to drive any speaker or subwoofer you throw at them.

Unique P.O.W.E.R. Supply

The M5 amplifier features a unique P.O.W.E.R. supply that generates more than rated power as the voltage increases. This ensures that you get the output you demand, even in demanding situations. Experience powerful and consistent performance every time.

Watch the M5 Amp in Action

M5 Amp Promo

M5 Amp Product Overview

FEATURES AT A GLANCE

  • Element Ready™ design with integrated harness & panel seals
  • PRESET feature eliminates the need for manual set-up and tuning when used with Rockford Fosgate UTV audio kits
  • Constant Power technology ensures instantaneous delivery of output over varying impedance loads
  • Extended playtime capability allows for uninterrupted music enjoyment
  • Focused mass heat sink strategically places critical aluminum material around the hottest internal components
  • C.L.E.A.N. input/output clip detection and indicator LEDs for easy set-up and optimization of musical output
  • Quality & Performance tested using proprietary RATS (Rockford Automated Testing System)
  • OEM and aftermarket radio integration inputs for versatile compatibility
  • Top mounted control panel with Element Ready™ smoked lens cover for convenient access and protection
  • Low Impedance Stability ensures reliable performance with various speaker configurations
  • Proprietary Class-AD technology maximizes power output while minimizing current draw
  • Discrete Surface Mount technology with 1% tight-tolerances for high efficiency and reduced cross-talk
  • MESHA 4 technology reduces MOSFET temperatures, lowers distortion, increases durability, and prolongs device lifespan
  • Chassis Isolation design minimizes the introduction of vehicle noise
  • Balanced Differential Inputs eliminate noise picked up by signal cables
  • Remote-Out feature enables the use of high-level inputs
  • 2-Year Warranty for peace of mind
Cta-2006 Compliant
Number of Channels
4
Total Power (Sum of Rated Power)
800 Watts
Rated Power (RMS Continuous Power)
CTA-2006 GuidelinesCTA-2006 Guidelines CTA-2006 Continuous Power Rating ≤1.0% THD+N 100 Watts x 4 @ 4Ω 100 Watts x 4 @ 2Ω 200 Watts x 2 @ 4Ω Bridged/Mono
Dynamic Power (PVC/PowerCube®)
CTA-2006 GuidelinesCTA-2006 Guidelines CTA-2006 Dynamic Power Rating 125 Watts x 4 @ 4Ω 200 Watts x 4 @ 2Ω 400 Watts x 2 @ 4Ω Bridged/Mono
Bridgeable
Yes
Frequency Response
10 Hz - 50 kHz
Input Sensitivity
150mVrms - 12Vrms
Circuit Topology Class
Class-AD
Efficiency (average)
>75%
Total Harmonic Distortion (THD+Noise)
<0.25% THD+N @ 1 Watt
Signal Input
Low-Level: 4 RCA High-Level: (2) 4-Pin Molex
Signal Output
Tone Controls
Front/Rear: 0-14dB @ 12.5kHz Front/Rear: 0-18dB @ 45Hz
Crossover Controls
High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth All-Pass: Yes
Remote Controls
No
Visual Indicators
Power: Blue Protect: Red Input Clip: Red Output Clip: Blue/Red
Power Wire Gauge
8 AWG
Power Input Connector
Compression Terminal Block Replacement 1040-57997
Speaker Wire Gauge
16 AWG
Speaker Output Connector
4-Pin Molex
Cooling
Convection
Heatsink
Extruded Aluminum
Operating Voltage
9 - 16 VDC
Recommended Fuse (not included)
Average Current Draw (13.8V Music)
Max. Current Draw (13.8V Sinewave)
55 A @ 4Ω 85 A @ 2Ω 90 A @ 4Ω Bridged
Suggested Alternator
Included in the Box
(1) Control Cover (1130-75511-01) (1) Extension Harnesses (1130-75503-01) (1) Pwr/Gnd/Rem Connector (1040-61932-01) (1) Front RCA Input Harness (1560-56458-02) (1) Rear RCA Input Harness (1560-56727-02) (1) Front Spk Out Harnness (1560-56568-01) (1) Rear Spk Out Harness (1560-56544-01) (1) Allen wrench (1) RF sticker (1) PRESET warning label (1) Performance verification certificate
Dimensions (H x W x D)
1.7" x 4.25" x 8.41" (42.8 mm x 108 mm x 213 mm) Does not include harnesses
Shipping Weight
4.19 Lbs. (1.9 Kg.)
P.O.W.E.R.

Power supply circuit design that allows the amplifier to increase output power as voltage increases.

MEHSA 4 (Maximum Efficiency Heat Sink Application)

MEHSA4 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.

C.L.E.A.N. Set-Up

C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.

Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.

Constant Power

Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.

Punch EQ2

Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.

NOMAD

NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.

IPX6 Water Intrusion Rating

Water projected in powerful jets from any direction shall have no harmful effects.

Engineered In The USA

These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.

Element Ready™ | Amps

All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration.

DSM

DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

CTA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Class-AD

This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.

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