MB Quart RA1-280.4 Reference Series Amplifier 4-Channel Class D 280W Power

MB Quart RA1-280.4 Reference Series Amplifier 4-Channel Class D 280W Power

The MB Quart RA1-280.4 Reference Series 4-channel amplifier is designed to deliver efficient power output with high sound clarity in compact and mid-range audio systems. Featuring advanced Class D (Class SQ) technology, this amplifier ensures optimized performance, reduced heat generation, and consistent signal accuracy, making it ideal for powering full-range speakers and component systems.

• 4-Channel Amplifier Design: Ideal for powering front and rear speakers or complete audio setups.
• 280W Total Power Output: Provides balanced and efficient power delivery across all channels.
• Flexible Power Output: Delivers 4 x 70W at 2 Ohms and 4 x 50W at 4 Ohms for versatile configurations.
• Class D (Class SQ) Technology: Ensures high efficiency with improved sound quality and reduced heat.
• Bridgeable Multi-Channel Capability: Allows channel bridging for increased power output when required.
• Q-Stasis Pre-Amplifier Stage: Enhances signal precision and reduces distortion for cleaner audio output.
• FLUID-FET Technology: Improves efficiency and overall sound performance.
• Wide Frequency Response: Covers 10Hz to 35kHz for full-range sound reproduction.
• Low Total Harmonic Distortion (< 0.09%): Maintains accurate and distortion-free audio.
• 101 dB Signal-to-Noise Ratio: Ensures clear output with minimal noise interference.
• Nickel-Plated RCA Inputs: Enhances signal transfer and durability.
• Aluminum Heat Sink: Provides effective heat dissipation for long-term reliability.
• 4 AWG Power & 12 AWG Speaker Compatibility: Supports stable power delivery and secure wiring.

• Brand: MB Quart
• Model: RA1-280.4
• MPN: MB Quart RA1-280.4
• Type: Amplifier
• Color: Black
• Total Power: 280W
• Number of Channels: 4 Channel
• Class Type: Class D (Class SQ)
• Frequency Response: 10Hz - 35kHz
• Impedance: 2 Ohm, 4 Ohm
• THD: < 0.09%
• Signal to Noise Ratio: 101 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 RA1-280.4 is a reliable and efficient amplifier solution for users seeking balanced power output and clean sound performance. Its compact design and flexible configuration options make it suitable for a wide range of vehicle audio upgrades, ensuring consistent and high-quality audio reproduction.

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.