MB Quart - RA1-300.1 Reference 300 Watt Mono Block Amplifier w/ Bass Remote - Black

Boost your vehicle's sound system with this MB Quart RA1-300.1 Reference Series car audio amplifier. An included wired bass remote enables easy control of low frequencies, while the 300W output power delivers dynamic, high-quality audio. This mono MB Quart RA1-300.1 Reference Series car audio amplifier features variable electronic crossovers for effective sound control.

300W total power

Ensures robust audio.

Low-noise preamplifier circuit

A maximum low-voltage signal from the source unit comes into the amplifier circuit with minimal distortion.

Nickel-plated RCA inputs

Erosion-resistant and high temperature impact-resistant with hex screw terminals that allow for secure connections.

Electronic equalizer

Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.

Class D circuitry

Ensures reliable power handling.

FLUID-FETS

Painstakingly selected for their ability to efficiently produce power and mimic the sound quality of the highest-end home amplifiers.

Aluminum heat sink

Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration.

Rugged MOSFET pulse width modulation power supply

Allows the amplifier to produce efficient power without taxing the vehicle electrical system.

Heavy duty connections

Allows a secure electrical signal to pass into wiring and resist erosion, which adds longevity to the amplifier.

Wired bass remote

Adjustments to bass frequencies can be made from the control mounted anywhere in the vehicle.

Auto turn-on

The amplifier turns on when a signal is received on the RCA inputs, so an amplifier remote turn-on wire is not needed to turn on the amplifier.

0-12dB bass boost

Lets you add punchy bass to your music.

91dB signal-to-noise ratio

Offers crisp audio.

0.09% THD (Total Harmonic Distortion)

Provides clean sound.

Variable low-pass-filter crossover

Lets you easily adjust the audio frequency from 50Hz to 250Hz for flexible sonic customization.