MB Quart - Reference 750W Class D Mono Amplifier - Black
The MB Quart RA1-750.1 delivers 750W power with Class D efficiency, low-noise circuitry, and electronic crossovers for precise, powerful audio in your vehicle.
Set up a powerful sound system with this MB Quart RA1-750.1 Reference Series amplifier. The 750W power output delivers enhanced audio, while universal compatibility offers easy setup with most cars. This MB Quart RA1-750.1 Reference Series amplifier features electronic crossovers for seamless sound control, and the included remote lets you customize bass frequencies.
750W maximum 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 Q1 Mono (Class D)
Offers the efficiency of today's D-Class with increased engineering to focus on sound quality from the power supply through the output devices, the FLUID-FETS.
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.
99dB signal-to-noise ratio
Offers crisp sound.
0.07% THD (Total Harmonic Distortion)
Provides clean sound.
Variable electronic crossovers
Allow for complete control of the sound.
| Manufacturer | MB Quart |
|---|---|
| Specification | MOSFET Power Supply Yes Maximum Frequency Response 0.25 kilohertz Manufacturer's Warranty - Labor 1 year Bass Boost Variable Number Of Channels 1 Minimum Frequency Response 25 hertz Signal-to-Noise Ratio (SNR) 99 decibels Product Weight 6 pounds Manufacturer's Warranty - Parts 1 year Color Black Model Number RA1-750.1 Amplifier Class D Low-Pass Crossover Variable Product Height 2.25 inches Product Width 6 inches Speaker-Level Inputs Yes Product Depth 12.75 inches Color Category Black Product Name Reference 750W Class D Mono Amplifier Maximum Watts x Channel @ Ohms 750 Watts x 1 @ 1 Ohms Total Power Handling Maximum 750 watts Fan Cooled No Brand MB Quart Total Harmonic Distortion 0.07 percent |