ORION CEA650.1D Cobalt Elite Compact Class D Monoblock Amp, 650W RMS | Mono Amplifier, 1/2/4 Ohm Stable, Subsonic Filter, Bass Knob, Adjustable Low Pass With Bass Boost, MOSFET Power

ORION COBALT ELITE MONOBLOCK AMPLIFIER. The Orion CEA650.1D is a Class-D monoblock amplifier engineered to deliver reliable subwoofer power with high efficiency. Producing up to 650 watts RMS, this amplifier is designed for clean, controlled low-frequency output in daily driver and custom car audio systems.

STABLE 1-OHM RMS POWER OUTPUT. Delivers 650W RMS at 1 ohm, 500W RMS at 2 ohms, and 300W RMS at 4 ohms, allowing flexible wiring configurations for single or dual subwoofer setups while maintaining stable, consistent performance.

BUILT-IN TUNING & CONTROL. Equipped with adjustable gain (200mV–12V), variable low-pass filter (50Hz–250Hz), bass boost (0–12dB), and subsonic filter (15Hz–40Hz) to fine-tune bass response for sealed or ported enclosures.

HIGH-EFFICIENCY CLASS-D DESIGN. The Class-D topology delivers strong output with reduced heat and current draw. Integrated protection circuitry helps safeguard against thermal overload, short circuits, and voltage fluctuations.

COMPACT CHASSIS WITH REMOTE LEVEL CONTROL: Slim, space-saving design makes installation easy in cars, trucks, and SUVs. Includes a remote bass level control for quick adjustment from the driver’s seat.