ORION Cobalt Elite CEA400.4D 4-Channel Car Amplifier | 400W RMS, Class-D, 2/4 Ohm, Crossover

Powerful, efficient multi-channel headroom

The ORION Cobalt Elite CEA400.4D is a Class-D four-channel amplifier designed to power mids, highs, or full-range systems with clean, efficient RMS output. Delivering up to 400 watts RMS, it provides reliable headroom for daily driver upgrades and custom builds that require multi-channel power without excessive heat.

Power and performance come together in a compact form. At 2 ohms, it delivers 100W RMS x 4, and at 4 ohms, 65W RMS x 4 per channel, enabling flexible configurations for door speakers, component sets, or bridged layouts while keeping footprint in check.

Versatile filtering for precise sound

The built-in crossover controls let you shape the sound with adjustable high-pass and low-pass filters spanning 40 Hz to 500 Hz. This gives you the freedom to define where your speakers begin to deliver impact and where you want the music to stay clean and controlled.

• Adjustable high-pass and low-pass filters to fit your speaker set
• Clear separation between drivers supports a balanced soundstage

With Class-D efficiency, the CEA400.4D aims to minimize heat and current draw while preserving dynamic range. Integrated protection circuitry guards against common in-vehicle power issues, helping you avoid thermal overload and short circuits during lively listening sessions.

Compact design for tight installs

The slim, space-saving chassis is designed to fit in cars, trucks, and SUVs where space is at a premium. This makes it a practical upgrade for installations that require reliable multi-channel power without crowding the cabin or dash area.

Real-world benefits you may notice

Users often appreciate the ability to tailor the sound for different seating positions, maintain clarity at higher volumes, and keep the installation neat with a low-profile footprint. The CEA400.4D is designed to be a flexible part of your car audio project, compatible with door speakers, component sets, or multi-speaker arrangements.

• Four-channel power supports separate front and rear speakers
• Bridge configurations can accommodate larger builds

In short, the ORION Cobalt Elite CEA400.4D offers robust, efficient power with flexible tuning, all in a compact package designed for real-world installs. Consider it as a pathway to a more defined, immersive in-car listening experience without promising guaranteed results.