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Rockford Fosgate

Rockford Fosgate Mono Element Ready amplifier M2-500X1

Rockford Fosgate Mono Element Ready amplifier M2-500X1

Regular price $349.99 USD
Regular price Sale price $349.99 USD
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Mei from Wide Open Sound

Wide Open Sound · Curated gear

Rockford Fosgate Mono Element Ready amplifier M2-500X1

WOS Pick What this amp does in 10 seconds — expand for full specs.

  • BrandRockford Fosgate
  • SKUM2-500X1
  • Channels1
  • ClassClass A
Mei says

"Match this amp to your speakers and sub. Wrong power or wiring = weak system — do it once, do it right."

The stuff you'll actually notice
  • 1-channel platform.
Product description

Product info:mono marine subwoofer amplifier300 watts RMS x 1 at 4 ohms500 watts RMS x 1 at 2 ohmsCTA-2006 compliantClass-D amplifier designwired remote includedvariable low-pass filter (50-250 Hz, 12 dB/octave)variable subsonic filter (15-40 Hz, 12 dB/octave)variable bass boost (0-18 dB at 45 Hz)marine features:Element Ready™ chassis and conformal-coated PC boardsUV stable powder coated cast aluminum heatsinkzinc nickel-plated marine grade brass connection terminalsMore Info:C.L.E.A.N. gain setup system includes clip lightsauto remote turn-onpreamp and speaker-level inputspreamp outputswiring, fuse, and hardware not included with amplifier4-gauge power and ground leads and an 80-amp fuse recommendeddimensions: 8-1/2"W x 1-15/16"H x 6-13/16"Dwarranty: 2 years60-day returnsMFR # M2-500X1Item # 575M2500X1 Read more

Rockford Fosgate M2-500X1 M2 Series 500W RMS x 1 at 2-Ohms, Class-D Mono Subwoofer Marine Amplifier with Remote Level Control included

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?

• Class-D Mono Subwoofer Marine Amplifier
• Remote Punch Level Control module
• 16.5' Remote Punch Level Control cable (RJ-25 connector on both ends)
• 7" Speaker input harness
• 3mm Hex key
• (4) 3/4" Screws
• (2) 1/2" Screws
• (5) Flat washers
• Nut
• Certificate of Performance Verification
• Rockford Fosgate contact information
• Owner's Manual

 

 

Marine-Ready Power You Can Trust

The M2 Series amplifier is built for the toughest marine environments with an Element Ready™ chassis, conformal-coated PC boards to resist dust and water, a UV-stable powder-coated cast-aluminum heatsink, and zinc nickel-plated marine-grade brass terminals for long-lasting, corrosion-resistant performance.

Powerful Bass and Fully Tuned

The M2-500X1 delivers up to 500 watts RMS to your subwoofer, letting you fine-tune the low-pass and infrasonic filters while engaging Rockford Fosgate’s Punch boost for deep, precise, and exhilarating bass every time.

Perfect Sound Made Simple

Get the cleanest, most powerful audio with an easy-to-use system—just turn it up until the light glows red, then back down for perfect tuning. With speaker-level inputs, this amp connects seamlessly to almost any system, even factory radios.







SPECIFICATIONS







Maximum Power : 500 Watts

Low Frequency Response : 50-250 Hz

Number of Channels : 1

Frequency Response : 20-250 Hz

Built In Crossovers : Yes

Amplifier Class : D

Fuse Rating : 80 A





FEATURES




Features:

Rugged Cooling: UV stable powder-coated cast aluminum heatsink
Adventure-Proof: Element Ready™ design shields against outdoor exposure
Dust & Water Defense: Conformal coated circuit board
Marine-Grade Connections: Zinc Nickel-plated brass terminals
Precision Tuned: Optimized with AudioGraph PowerCube measurement tool
Seamless Integration: Works with OEM and aftermarket radios
Smart Sound Monitoring: C.L.E.A.N. clip detection with LED indicators
Rock-Solid Stability: Low impedance stability
Tested & Trusted: RATS proprietary quality & performance tested
Auto-Sense Convenience: Bypass switch for vehicles with RAP
Customizable Bass: Continuously variable on-board Punch EQ
Protected & Safe: Short circuit and over-current protection
Quick Access Controls: Top-mounted control panel
Fine-Tune Your Ride: Includes RLC remote level control
Crossover Control: Fully adjustable 12 dB/octave high and low pass Butterworth crossovers
Noise-Free Performance: Balanced differential inputs eliminate interference
Infrasonic Filter: Variable control for ultra-low frequencies
Integrated Terminals: Power and speaker connections in one
Smart Turn-On: Auto-Sense with remote-out for high-level inputs
Cool & Efficient: Focused mass heat sink for critical components
Compliant & Certified: CEA-2006 and CE standards met
Signal Pass-Through: RCA pass-thru outputs
Safety First: Rollback protection

 
Specifications:

RMS Power Output: 300 Watts x 1 Channel
Frequency Response: 20–250 Hz
THD at Rated RMS Power: 1%
Signal to Noise Ratio: 75 dB
Input Voltage: 14.4 V
Power at 2 Ohms: 500 Watts x 1 Channel
Minimum Impedance (Unbridged): 2 Ohms
Amplifier Class: D
Low-Pass Crossover Frequency: 50–250 Hz
Low-Pass Slope: 12 dB/octave
Bass Boost: 0–18 dB at 45 Hz
Fan Cooled: No
Fuse Rating: 80 A
Speaker Level Inputs: Yes
Preamp Outputs: 2
Dimensions (H x W x D): 2" x 8.5" x 7.75"


UPC: 780687358327
Weight: 5
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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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Power breakdown
Inputs, filters & control
Build, wiring & install
Protection & performance
Full specifications
Amplifier
Amp Class Class A
Amp Channels 1
Power ratings
Inputs & filters
Wiring
Weather / environment
Basic Marine Grade Marine Grade
UV Protection UV Protection
Support
Support & warranty

Need help choosing or installing?

We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.