Specifications
Maximum Watts x Channel @ Ohms750 Watts x 1 @ 1 OhmsAmplifier ClassDNumber Of Channels1Bass BoostVariableLow-Pass CrossoverVariableSpeaker-Level InputsYes
Key Specs
Maximum Watts x Channel @ Ohms750 Watts x 1 @ 1 OhmsAmplifier ClassDNumber Of Channels1Bass BoostVariableLow-Pass CrossoverVariableSpeaker-Level InputsYes
General
Product NameReference 750W Class D Mono AmplifierBrandMB QuartModel NumberRA1-750.1ColorBlackColor CategoryBlack
Audio Power
Maximum Watts x Channel @ Ohms750 Watts x 1 @ 1 OhmsTotal Power Handling Maximum750 wattsAmplifier ClassD
Audio
Number Of Channels1Minimum Frequency Response25 hertzMaximum Frequency Response0.25 kilohertzTotal Harmonic Distortion0.07 percentSignal-to-Noise Ratio (SNR)99 decibelsBass BoostVariable
Features
Low-Pass CrossoverVariableMOSFET Power SupplyYesFan CooledNo
Input
Speaker-Level InputsYes
Dimension
Product Height2.25 inchesProduct Width6 inchesProduct Depth12.75 inchesProduct Weight6 pounds
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC806576232636
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.
What's Included
MB Quart Reference 750W Class D Mono Amplifier
Owner's manual
Manuals & Guides
Quick Start Guide
Search
Q: QuestionDoes the amplifier have speaker-level inputs?(1 answer)
A: AnswerThis MB Quart amplifier has speaker-level inputs.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the frequency response range of the amplifier?(1 answer)
A: AnswerThe frequency response range of this amplifier is 25 hertz to 0.25 kilohertz.This question and answer was generated by AI based on customer and product data.Q: QuestionCan the bass frequencies be customized?(1 answer)
A: AnswerYes, you can customize the bass frequencies with the included remote.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the power output of the amplifier?(1 answer)
A: AnswerThe MB Quart RA1-750.1 Reference Series amplifier has a power output of 750 watts.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the maximum power handling capacity of the amplifier?(1 answer)
A: AnswerThe MB Quart RA1-750.1 Reference Series amplifier has a total power handling maximum of 750 watts.This question and answer was generated by AI based on customer and product data.
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Installation: Available at select stores
More installation info is available in checkout