Rockford Fosgate M2-750X5 Element Ready 5-Ch Amp
M2 750-watt 5-channel Element Ready marine Class-D amplifier
$569.99
Overview
The Rockford Fosgate M2-750X5 is a 750-watt 5-channel Element Ready Class-D amplifier for boats and open-air vehicles. It delivers 50 watts x 4 plus 200 watts x 1 at 4 ohms, or 100 watts x 4 plus 350 watts x 1 at 2 ohms, with front and rear channels bridgeable. Conformal coating, marine-grade connectors, and full crossover controls suit wet environments.
Product details
Five-channel Element Ready power
Rockford Fosgate rates the M2-750X5 at 50 watts x 4 plus 200 watts x 1 into 4 ohms, or 100 watts x 4 plus 350 watts x 1 into 2 ohms. Front channels bridge to 200 watts x 2 at 4 ohms for component sets when the sub channel runs separately. Class-D topology keeps the chassis compact while covering 20 Hz to 20 kHz for full-range marine and motorsports systems.
Crossovers and inputs
Independent front, rear, and sub crossovers offer 50 Hz to 250 Hz high-pass and low-pass filters at 12 dB/octave Butterworth. The sub channel adds a 15 Hz to 40 Hz infrasonic filter and 0 to +18 dB bass boost at 45 Hz. Low-level RCA and high-level Molex inputs are provided for front, rear, and sub. Input sensitivity spans 150 mV–4 V low-level and 450 mV–12 V high-level for factory or aftermarket sources.
Marine install notes
Element Ready construction targets water, salt, and UV exposure on boats and UTVs. Plan appropriate gauge power wire and a fuse at the battery per the manual. Speakers, subwoofers, and a remote bass knob (if used) are sold separately. Confirm the mounting location stays clear of standing water even though the amplifier is Element Ready for harsh outdoor duty.
Key features
- Element Ready five channel Class D amplifier rated at 750 watts total
- Fifty watts times four plus 200 watts on the sub channel at 4 ohms
- One hundred watts times four plus 350 watts on the sub at 2 ohms
- Front channels bridgeable to 200 watts times two at 4 ohms mono
- Independent front rear and sub crossovers from 50 Hz to 250 Hz
- Sub channel infrasonic filter from 15 Hz to 40 Hz plus bass boost
- Low level RCA and high level Molex inputs for front rear and sub
- Built for boats and open air vehicles with Element Ready marine durability
Specifications
| Channels | 5 channel |
|---|---|
| Brand | Rockford Fosgate |
| Model | M2-750X5 |
| SKU | M2750X5 |
| Product type | Amplifier |
| Total Power | 750 Watts |
| Rated Power (RMS) | 50 W x 4 + 200 W x 1 @ 4 ohm; 100 W x 4 + 350 W x 1 @ 2 ohm; 200 W x 2 bridged @ 4 ohm (front/rear) |
| Circuit Topology Class | Class D |
| Bridgeable | Yes (front/rear) |
| Frequency Response | 20 Hz – 20 kHz |
| Input Sensitivity | Low-Level 150 mV – 4 V; High-Level 450 mV – 12 V |
| THD+N | <1.0% @ 4 ohm and 2 ohm |
| Tone Controls | 0 to +18 dB @ 45 Hz (sub) |
| Crossover Controls | Front/Rear HP & LP 50-250 Hz @ 12 dB/oct; Sub LP 50-250 Hz; Sub infrasonic 15-40 Hz @ 12 dB/oct |
| Signal Input | Front/Rear/Sub low-level RCA and high-level 4-pin Molex |
Important notes
- Speakers, subwoofer, and remote bass control (if used) are sold separately.
- Plan power wire gauge and battery fuse per the Rockford Fosgate manual.
- Mount away from standing water even though the amplifier is Element Ready.
- Confirm 2-ohm versus 4-ohm speaker loads before setting gains.
What's in the box
- (1) M2-750X5 5-channel amplifier
- Mounting hardware
- Input harnesses (as supplied by manufacturer)
