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Rockford Fosgate M5 1500W 5-Channel IPX6 Marine & Powersports Amplifier M5-1500X5

SKU RF-M5-1500X5
Save 28% Save 28%
Original price $1,162.49
Original price $1,162.49 - Original price $1,162.49
Original price $1,162.49
Current price $836.99
$836.99 - $836.99
Current price $836.99

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Rockford Fosgate 5 Channel Marine & Powersports Amplifier 1500W IPX6 M5-1500X5

This listing includes:

  • (1) Rockford Fosgate 5 Channel Marine Amplifier M5-1500X5 (Includes mounting hardware and manual)

Rockford Fosgate amplifiers are known world-wide for producing more power than their ratings suggest. The M5 amplifiers are the first series based on new industry standard Dynamic Power ratings, bringing their conservative ratings to the forefront. Engineered from the ground up and purpose-built to deliver more output where you actually hear it. This is real dynamic power that performs not only on paper, but performance heard through the musical experience. You'll see two amplifier power ratings, the traditional Continuous Power output, and the new Dynamic Power output, both tested in accordance with the CTA-2006 specification. Consider Continuous Power as wattage developed on the test bench for comparison against other amplifiers in the same class, and Dynamic Power as real-world wattage when connected to a speaker load, listening to music. Either way you look at it these amplifiers are powerful enough to drive any speaker or subwoofer you throw at them.


  • Element Ready design with integrated harness & panel seals.
  • PRESET removes the need to set-up and tune the amp when used with Rockford Fosgate UTV audio kits.
  • Play all day, easy to integrate, and keep music playing for extended lengths of time.
  • C.L.E.A.N. input/output clip detection and indicator LEDs.
  • Constant Power provides instantaneous delivery of output over varying impedance loads.
  • Focused mass heat sink allows critical aluminum material to be located around hottest internal devices.
  • OEM and aftermarket radio integration inputs.
  • Top mounted control panel with Element Ready smoked lens cover.
  • Proprietary Class AD (Front & Rear Channels) technology allows amplifier to produce more power with less current draw
  • Class BD (Sub Channel) technology provides 75-80% efficiency over traditional class A/B designs.
  • Discrete Surface Mount technology with 1% tight-tolerances for high efficiency & reduced cross-talk.
  • MESHA 4 reduces MOSFET temps, lowers distortion, increases durability and prolongs device life span.
  • Chassis Isolation from mounting points greatly reduces possible introduction of vehicle noise.
  • Balanced Differential Inputs eliminates noise picked up by signal cables.
  • Remote-Out feature when using high level inputs.
  • 2 Year Manufacturer Warranty.
  • Total Watts (Peak): 1500 Watts
  • Dynamic Power @ 4 OHM: 125W x 4 / 400W x 1
  • Dynamic Power @ 2 OHM: 200W x 4 / 700W x 1
  • Dynamic Power @ 1 OHM: 700 x 1 (Sub Only)
  • Dynamic Power @ 4 OHM Bridge: 400W x 2
  • Continuous Power @ 4 OHM: 100W x 4 / 400W x 1
  • Continuous Power @ 2 OHM: 100W x 4 / 600W x 1
  • Continuous Power @ 1 OHM: 600W x 1 (Sub Only)
  • Continuous Power @ 4 OHM Bridge: N/A


  • Frequency Response: 10Hz ~ 50KHz +/- 1dB
  • Signal To Noise Ratio: >105dB 4CH/>85dB Sub
  • Efficiency (Average): >75%
  • Input Sensitivity: 150mVrms ~ 12Vrms
  • Total Harmonic Distortion (THD): <0.2% THD+N @ 1 Watt

Crossover Controls:

  • High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
  • Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
  • Infrasonic: 30 Hz @ 12dB/Octave Butterworth


  • Amplifier Class: Class AD (Front/Rear Channels) Class BD (Sub Channel)
  • Amplifier Type: Marine Multichannel
  • Number Of Channels: 5
  • Minimum Impedance: 1 Ohm
  • Fuse Rating: 200A
  • Power Connections: 4 AWG
  • Punch EQ: Yes
  • Signal Sense/DC Offset Turn On: Yes
  • LED Indicator: Power/Protect/Input Clip/Output Clip
  • Operating Voltage Range: 9 ~ 16V DC
  • IP Rating: IPX6 (Water Spray)
  • Signal Input: Low-Level: 2 RCA High-Level: 4-Pin Molex
  • Speaker Wire Gauge: 16 AWG
  • Max. Current Draw (13.8V Sinewave)
  • 90 A @ 4/4
  • 140 A @ 2/2
  • 170 A @ 2/1
  • 150 A @ 4 bridged
  • Tone Controls Front/Rear: 0-14dB @ 12.5kHz
  • Front/Rear: 0-18dB @ 45Hz
  • Sub: 0-18dB @ 45 Hz


  • Length: 12.3 (311.4mm)
  • Width: 4.25 (108mm)
  • Height: 1.7 (42.8mm)
  • Unit Weight: 6lbs

Payment Information


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