MB Quart Premium Pro Car Amplifier

The MB Quart Premium Pro Series car amplifier line is built to deliver high power output in an efficient, compact form factor. These Class D amplifiers power full-range speakers, component sets, coaxials and subwoofers in car, truck, and powersports audio systems. The line includes multichannel amplifiers for speakers and monoblock amplifiers for subwoofers.

Key Features:

• Full-range Class D design: an efficient circuit topology that makes strong power from a small heatsink.
• MOSFET PWM power supply: produces efficient power without overtaxing the vehicle's electrical system.
• Crossover controls: switchable crossover settings give you control over the signal sent to your speakers or subwoofers.
• High-level (speaker-level) inputs: let you connect to factory stereos that have no RCA outputs.
• Protection circuitry: thermal, overload, DC and speaker short protection, with LED indicators for diagnostics.
• Corrosion-resistant connections: nickel-plated connections and heavy-duty terminals give a secure, durable hookup.
• Bass remote: included on select monoblock models, for adjusting gain from the driver's seat.

For best results, match the amplifier to your speakers' or subwoofers' impedance and power handling. Use properly sized power and ground wiring and correct fusing. Premium Pro amplifiers give a clean, powerful upgrade over factory or head-unit power.