MB Quart - Reference 750W Class D Mono Amplifier - Black
MB Quart - Reference 750W Class D Mono Amplifier - Black
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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 @ Ohms: 750 Watts x 1 @ 1 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Number Of Channels: 1
- Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
- General
- Brand: MB Quart
- Model Number: RA1-750.1
- Product Name: Reference 750W Class D Mono Amplifier
- Color: Black
- Audio Power
- Maximum Watts x Channel @ Ohms: 750 Watts x 1 @ 1 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- Total Power Handling Maximum: 750 watts
- Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Audio
- Number Of Channels: 1
- Minimum Frequency Response: 25 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 0.25 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Total Harmonic Distortion: 0.07 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Signal-to-Noise Ratio (SNR): 99 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
- Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
- Features
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- MOSFET Power Supply: true (A specific type of power supply with the advantages of high switching speed and efficiency at low voltages.)
- Fan Cooled: false
- Input
- Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
- Dimensions
- Product Height: 2.25 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 6 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 12.75 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 6 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 806576232636
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.
- 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.
Whats Included
- MB Quart Reference 750W Class D Mono Amplifier
- Owner's manual
- MB Quart Reference 750W Class D Mono Amplifier
- Owner's manual
Product Manuals
Q: Does the amplifier have speaker-level inputs?
A: This MB Quart amplifier has speaker-level inputs.
Q: What is the frequency response range of the amplifier?
A: The frequency response range of this amplifier is 25 hertz to 0.25 kilohertz.
Q: Can the bass frequencies be customized?
A: Yes, you can customize the bass frequencies with the included remote.
Q: What is the power output of the amplifier?
A: The MB Quart RA1-750.1 Reference Series amplifier has a power output of 750 watts.
Q: What is the maximum power handling capacity of the amplifier?
A: The MB Quart RA1-750.1 Reference Series amplifier has a total power handling maximum of 750 watts.
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Upgrade your in-car audio with the Kenwood KAC-531 Class D Digital Mono Amplifier. Because of its construction, it is capable of up to 500 watts RMS power at 2 ohms and will surely give your subwoofer the energy it needs for a full, deep bass. Since this amplifier is Class D, it runs efficiently, providing good power handling without excessive heat generation. This makes it perfect for powering a subwoofer from a compact automotive setup. It features a variable low-pass crossover to let you tailor the frequency output from 50Hz to 200Hz to your taste and capability of the subwoofer. The KAC-531 is compact in design for easy installation and will even fit in tight spaces with no compromise on performance. Boasting an impressive 100dB signal-to-noise ratio, this amp keeps your audio crisp and clear, distortion-free; the included remote bass control lets you dial in the perfect bass level from your seat. Whether you're updating a sound system or swapping out an older amp, the Kenwood KAC-531 yields high performance value.
| Pros for MB Quart - Reference 750W Class D Mono Amplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Power, Bass, Ease of use, Size | There were no pros for this product— | Sound Quality |
| Cons for MB Quart - Reference 750W Class D Mono Amplifier - Black | |||
| There were no cons for this product— | Overheating | There were no cons for this product— | There were no cons for this product— |
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