MB Quart RA1-750.1 750 Watt Mono Block Amplifier with Bass Remote
Product details
| Management number | 238370923 | Release Date | 2026/07/11 | List Price | US$92.00 | Model Number | 238370923 | ||
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Found in 2001 by Alden Stiefel and a handful of consumer electronics and automotive security veterans, Maxxsonics is headquartered in Libertyville, IL, in the northern suburbs of Chicago. Now a global leader in the Mobile, Marine, and Powersports audio industries, Maxxsonics designs and innovates products that bring out the best in audio and sound.
- 750 Watts Max Power: Delivers robust 1 x 750W output at 1 Ohm for powerful subwoofer performance.
- Class Q1 Topology: Combines Class D efficiency with high-end sound quality and precision engineering.
- FLUID-FETS: Specially selected output devices designed to produce efficient power with home-audio clarity.
- Q-Stasis Pre-Amp: Low-noise preamplifier stage ensures maximum signal integrity with minimal distortion.
- DC Signal Sense: Enables automatic turn-on via RCA inputs for simplified integration with OEM source units.
- Aluminum Heat Sink: High-grade aluminum construction quickly dissipates heat for long-term reliability.
- Variable Crossover: Electronic 12dB per octave low-pass filter adjustable from 50Hz to 250Hz.
- Wired Bass Remote: Includes a dashboard-mounted remote for convenient on-the-fly bass level adjustments.
- MOSFET Power Supply: Rugged Pulse Width Modulation supply provides efficient power without taxing the vehicle.
- Nickel-Plated Terminals: Impact-resistant hex screw connectors provide secure, erosion-resistant electrical paths.
| Brand | Maxxsonics |
|---|---|
| Rms power rating | 750 W |
| Channels | 1 |
| Impedance | 1 ohm |
| Features | Adjustable |
| Peak audio power handling | 750 W |
| Input/output type | RCA |
| Rec. use | Car Audio |
| Color | Black |
| Rec location | Vehicle |
| Audio output | 750 W |
| Total harmonic distortion | 0.07 % |
| Signal-to-noise ratio | 99dB |
| Items included | Amplifier, Bass Remote |
| Accessories | Wired Bass Remote |
| Inputs/Outputs | RCA |
| Input/output quantity | 1 |
| Input/output direction | Output |
| Model | RA1-750.1 |
| Compatibility | Universal |
| Compatible cars | Universal |
| Vehicle type | Car |
| Vehicle fitment type | Universal |
| Vehicle model | Universal |
| Vehicle make | Universal |
| Has nrtl listing certification | N |
| Assembled product weight | 7.35 lb |
| Amps | 80 Amps |
Bestseller ranking
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