Rockford Fosgate M2-300X4 Element Ready 4-Channel Marine Amplifier 300W RMS

The Rockford Fosgate M2-300X4 Element Ready™ amplifier is a 300-watt, full-range Class-D marine amplifier designed to withstand the harshest elements. This 4-channel amplifier delivers 50 watts RMS x 4 at 4Ω, 75 watts RMS x 4 at 2Ω, or 150 watts RMS x 2 at 4Ω bridged/mono, providing versatile power options for any marine audio system.

Element Ready Marine Protection:

• Conformal-coated circuit boards and UV-stable powder-coated cast-aluminum heatsink protect against dust and water
• Stainless steel mounting hardware and marine-grade terminal connections ensure long-lasting outdoor use
• UV resistant protection and special internal conformal coating protect the electronics from water, dust, UV exposure, and corrosion
• Zinc nickel-plated marine-grade brass connection terminals help prevent corrosion

Advanced Audio Technologies:

• Efficient Class-D technology reduces demand on the electrical system
• C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) technology uses LED indicators to identify signal clipping and ensure precise gain setup that eliminates speaker-damaging distortion
• P.O.W.E.R. supply generates more power as voltage increases while reducing strain on the vehicle's charging system
• Fully adjustable 12 dB/octave high- and low-pass Butterworth crossovers help maximize speaker performance
• RCA pass-thru outputs provide convenient daisy-chaining to additional amplifiers

Flexible Installation:

• Effectively two full-range 2-channel amps in one chassis, bridgeable for 4-channel, 3-channel, or 2-channel configurations
• Includes speaker-level inputs with harnesses for integration with OEM or aftermarket source units
• CEA-2006 compliant for verified RMS power output ratings at 14.4 volts with 1% or less THD+N

Backed by Rockford Fosgate's famous build quality and full 2-year warranty, the M2-300X4 is engineered and designed in Tempe, Arizona, USA. Whether powering speakers on your boat, jet ski, or other marine vessel, this amplifier delivers reliable performance in the most demanding conditions.