MB Quart - Formula 900W Class AB Multichannel MOSFET Amplifier with Variable Crossovers - Black
Model: FA1-900.5
SKU: 6412797
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- Key Specs
- Continuous Watts x Channel @ Ohms: 60 Watts x 4 + 250 Watts x 1
- Amplifier Class: AB (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: 5
- 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).)
- High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above 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
- Product Name: Formula 900W Class AB Multichannel MOSFET Amplifier with Variable Crossovers
- Brand: MB Quart
- Model Number: FA1-900.5
- Series: Formula (Part of a group of the same product type with similar features.)
- Color: Black
- Color Category: Black
- Audio Power
- Continuous Watts x Channel @ Ohms: 60 Watts x 4 + 250 Watts x 1
- Total Power Handling RMS: 490 watts
- Watts Per Channel RMS: 60 watts
- Amplifier Class: AB (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: 5
- Minimum Frequency Response: 10 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: 45 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: 0.5 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Signal-to-Noise Ratio (SNR): 93 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).)
- High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above 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.)
- Remote Control Included: No
- Input
- Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
- 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.)
- Warranty
- Manufacturer's Warranty - Parts: 1 year
- Manufacturer's Warranty - Labor: 1 year
- Other
- UPC: 806576230137
Enhance your car audio system with this MB Quart Formula 900W amplifier. The low-noise preamp circuitry minimizes distortion for a smooth, rich sound, while the heavy-duty heat sink offers optimized temperature management. This MB Quart Formula 900W amplifier has nickel-plated RCA inputs for erosion and impact resistance, while the hex screw terminals ensure secure connections.
- Variable high- and low-pass crossovers: Ensure flexible operation.
- 4 ohms impedance: Conducts power evenly to keep the speaker at an appropriate level.
- 0.5% THD (Total Harmonic Distortion): Provides clean sound.
- 93dB signal-to-noise ratio: Offers crisp audio.
- 0-12dB bass boost: Lets you add punchy bass to your music.
- MOSFET power supply: Delivers efficient performance.
- 5-channel output: Allows easy system expansion.
- Class AB circuitry: Ensures reliable power handling.
Whats Included
- MB Quart Formula FA1-900.5
- Remote bass control
