Orion CEA400.4D 4-Channel 400W RMS Class-D Car Audio Compact Amplifier

Experience powerful, full-range audio with high-efficiency Class D technology. The CEA400.4D delivers clean, detailed sound with minimal heat and reduced power draw, perfect for multi-speaker systems that demand clarity and control without stressing your vehicle’s electrical system.

Drive your entire soundstage with one amplifier. Whether you’re powering front and rear speakers or bridging channels for a subwoofer, the CEA400.4D adapts to a wide range of system configurations with stable output and balanced performance.

Dial in your perfect sound with high-pass and low-pass crossovers, gain adjustments, and channel flexibility. These controls allow for precise frequency separation and level balancing, whether you’re running components, coaxials, or subwoofers.

Equipped with high-grade MOSFET components for fast switching and ultra-clean signal delivery, this amplifier maintains sound integrity and reliability, even under intense musical peaks or long listening sessions.

Built with a slim, low-profile chassis for maximum placement flexibility, the CEA400.4D fits easily in tight installations such as under seats, behind panels, or in trunk compartments without sacrificing performance or features.

Built-in safeguards against thermal overload, short circuits, and voltage fluctuations protect your investment and ensure long-lasting performance, giving you peace of mind for daily driving or high-output audio setups.

Heavy Gauge / High Current Custom Power and Speaker Terminals

Remote Gain Controller Included

12dB Octave Low-Pass Filter

Electronic Crossover Network

Bass Boost Circuit

Intelligent Power and Protection LED Indicator

Soft Turn-on/Turn-off

Turn-On Delay

Fault and Protection Monitoring

4-Way Protection: Thermal, DC offset, Short Protection, under & over voltage