Rockford Fosgate M2-300X4 Marine 300 Watt 4-Channel Element Ready™ Amplifier

The Rockford Fosgate M2-300X4 Element Ready™ amplifier is a 300 watt, full-range class-D model, capable of operating at 4Ω or 2Ω stereo, and 4Ω bridged/mono and is designed to withstand the elements. This amplifier is extremely efficient due to its class D technology which reduces demand on the electrical system. It also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases.

M2 Series Element Ready™ amplifier

Rockford Fosgate designed this M2 Series amplifier for marine environments, using a special “Element Ready” chassis and conformal-coated PC boards to protect against dust and water. The Rockford Fosgate M2-300X4 also features a UV stable powder-coated cast-aluminum heatsink and zinc nickel-plated marine-grade brass connection terminals to help prevent corrosion.

Give your speakers the power they need

The M2-300X4 amplifier can power four speakers with 50 watts RMS each, so you’ll hear your music clearly over the noise of the wind and waves. You could also use this amp in bridged, 2-channel mode to power a couple of high-performance speakers or subs with 150 watts RMS each. High- and low-pass filters help you get maximum performance from the speakers.

Setting it up for optimum performance

Rockford Fosgate’s C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) setup system ensures your music will sound as clean and powerful as possible. It’s a simple system to use — turn it up until the light shows red, then turn it down until the red light goes out. Speaker-level inputs let you hook this amp up to almost any system, even a factory radio.

Product highlights:

• 4-channel marine amplifier
  • 50 watts RMS x 4 at 4 ohms
  • 75 watts RMS x 4 at 2 ohms
  • 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)
• CTA-2006 compliant
• Class-D amplifier design
• variable high- and low-pass filters (50-250 Hz, 12 dB/octave)
• marine features:
  • Element Ready™ chassis and conformal-coated PC boards
  • UV stable powder-coated cast-aluminum heatsink
  • zinc nickel-plated marine-grade brass connection terminals