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MB Quart RA1-750.1 Reference Series Amplifier Monoblock Class D 750W Power

$229.99
Availability: In stock
SKU
MB Quart RA1-750.1

MB Quart RA1-750.1 Reference Series Amplifier Monoblock Class D 750W Power


The MB Quart RA1-750.1 Reference Series monoblock amplifier is engineered for efficient and powerful subwoofer performance. Designed with advanced Class D (Class Q1) technology, this amplifier delivers strong low-frequency output with minimal distortion and heat, making it an ideal solution for both entry-level and high-performance bass systems.


  • Monoblock Amplifier Design: Dedicated to subwoofer applications for focused low-frequency output.
  • 750W Total Power Output: Provides strong and consistent bass performance.
  • Flexible Power Output: Delivers 750W at 1 Ohm, 500W at 2 Ohms, and 300W at 4 Ohms for versatile system setups.
  • Class D (Class Q1) Technology: Ensures high efficiency, reduced heat, and stable operation.
  • Q-Stasis Pre-Amplifier Stage: Improves signal accuracy and minimizes distortion for clean bass output.
  • FLUID-FET Technology: Enhances overall sound quality and amplifier efficiency.
  • Low Total Harmonic Distortion (< 0.07%): Maintains accurate and distortion-free bass reproduction.
  • 99 dB Signal-to-Noise Ratio: Ensures clear output with minimal background noise.
  • Frequency Response (25Hz - 250Hz): Optimized range for subwoofer performance.
  • Nickel-Plated RCA Inputs: Improves signal transfer and durability.
  • Aluminum Heat Sink: Provides effective heat dissipation for long-term reliability.
  • 4 AWG Power & 12 AWG Speaker Compatibility: Supports efficient power delivery and secure wiring.

  • Brand: MB Quart
  • Model: RA1-750.1
  • MPN: MB Quart RA1-750.1
  • Type: Amplifier
  • Color: Black
  • Total Power: 750W
  • Number of Channels: Mono
  • Class Type: Class D (Class Q1)
  • Frequency Response: 25Hz - 250Hz
  • Impedance: 1 Ohm, 2 Ohm, 4 Ohm
  • THD: < 0.07%
  • Signal to Noise Ratio: 99 dB
  • Connector Type: RCA Jack
  • Mounting Type: Surface Mount
  • Connectivity Technology: Wired
  • Compatibility: Universal
  • Material: Aluminum Heat Sink
  • Key Features: Q-Stasis Pre Amplifier Stage, Bridgeable Multi-Channel
  • Additional Features: Nickel-Plated RCA Inputs, FLUID-FET High Sound Quality
  • Warranty: 1 Year

The MB Quart RA1-750.1 is a reliable monoblock amplifier designed for users seeking efficient and controlled bass output. Its compact design, flexible impedance handling, and advanced internal components make it a strong choice for subwoofer-focused audio systems, delivering consistent performance with low distortion.


About MB Quart

MB Quart is known for its precision-engineered audio solutions, delivering high-quality sound performance across automotive applications. With a focus on innovation and acoustic accuracy, MB Quart products are designed to provide reliable and detailed audio reproduction.


More Information
Product Name MB Quart RA1-750.1 Reference Series Amplifier Monoblock Class D 750W Power
Brand MB Quart
Model RA1-750.1
Warranty 1 Year
Number of Channels Mono
Features Q-Stasis Pre Amplifier Stage, Bridgeable Multi-Channel