{"product_id":"ori-cea400-4d","title":"CEA400.4D - 1600W Max Power \/ 400 Watts RMS 4 Channel Class D Amplifier","description":"\u003ch2\u003e\n\u003cb\u003eORION CEA400.4D Cobalt Elite Series 400-Watt RMS 4-Channel Class D Amplifier\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\u003cp\u003eThe \u003cspan\u003e\u003cb\u003eOrion CEA400.4D\u003c\/b\u003e\u003c\/span\u003e from the Cobalt Elite Series is a compact 4-channel Class D amplifier built to power your mids and highs with clarity, precision, and efficiency. Delivering \u003cspan\u003e\u003cb\u003e400 watts RMS across four channels\u003c\/b\u003e\u003c\/span\u003e, this amp is ideal for upgrading your factory system or running aftermarket speakers with improved dynamics and control.\u003c\/p\u003e\u003cp\u003eWhether you're powering a set of components, coaxials, or even small subwoofers, the CEA400.4D gives you the flexibility to design a fully balanced system. With \u003cspan\u003e\u003cb\u003eadjustable high-pass and low-pass crossovers\u003c\/b\u003e\u003c\/span\u003e, you can fine-tune frequency ranges to ensure each speaker performs at its best, while \u003cspan\u003e\u003cb\u003eindependent gain controls\u003c\/b\u003e\u003c\/span\u003e allow for seamless level matching across all channels.\u003c\/p\u003e\u003cp\u003eDespite its small footprint, the CEA400.4D is engineered for durability and thermal stability. It includes \u003cspan\u003e\u003cb\u003ebuilt-in protection circuitry\u003c\/b\u003e\u003c\/span\u003e to safeguard against overheating, voltage drops, and short circuits-ensuring reliable performance even during extended use. Its compact design makes it easy to fit in tight installations without compromising airflow or functionality.\u003c\/p\u003e\u003cp\u003eFrom clean vocals to crisp highs and detailed mids, the CEA400.4D Car Amplifier 4 Channel brings out the best in your audio system with \u003cspan\u003e\u003cb\u003etight signal control and full-range output\u003c\/b\u003e\u003c\/span\u003e. Perfect for daily drivers or detailed system builds, it's an ideal foundation for clear, immersive sound.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEfficient Class D Amplification:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eExperience 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.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVersatile 4-Channel Output:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDrive 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.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdvanced Tuning Control:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDial 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.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAll-MOSFET Power Supply \u0026amp; Output Stage:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eEquipped 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.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompact and Easy to Install:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eBuilt 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.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProtection You Can Count On:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eBuilt-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.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAll MOSFET Power Supply \u0026amp; Output Stage:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHeavy Gauge \/ High Current Custom Power and Speaker Terminals\u003c\/li\u003e\n\u003cli\u003eRemote Gain Controller Included\u003c\/li\u003e\n\u003cli\u003e12dB Octave Low-Pass Filter\u003c\/li\u003e\n\u003cli\u003eElectronic Crossover Network\u003c\/li\u003e\n\u003cli\u003eBass Boost Circuit\u003c\/li\u003e\n\u003cli\u003eIntelligent Power and Protection LED Indicator\u003c\/li\u003e\n\u003cli\u003eSoft Turn-on\/Turn-off\u003c\/li\u003e\n\u003cli\u003eTurn-On Delay\u003c\/li\u003e\n\u003cli\u003eFault and Protection Monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Way Protection:\u003c\/strong\u003e Thermal, DC offset, Short Protection, under \u0026amp; over voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePower Rating\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eRMS WATTS @ 2 Ohms: 4CH x 100W\u003c\/li\u003e\n\u003cli\u003eRMS WATTS @ 4 Ohms: 4CH x 60W\u003c\/li\u003e\n\u003cli\u003eRMS WATTS @ 4 Ohms Bridge: 2CH x 200W\u003c\/li\u003e\n\u003cli\u003e POWER TERMINAL MANAGEMENT\u003c\/li\u003e\n\u003cli\u003e -Positive Terminals: 1 x 4 AWG.\u003c\/li\u003e\n\u003cli\u003e -Negative Terminals: 1 x 4 AWG.\u003c\/li\u003e\n\u003cli\u003e -Remote Turn-ON Signal: 10 AWG.\u003c\/li\u003e\n\u003cli\u003e -Speaker Output Terminals: 10 AWG.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 11Hz - 30kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Pass Filter\u003c\/strong\u003e: 50Hz - 250Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Pass Filter\u003c\/strong\u003e: 50Hz - 250Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 10 - 16V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal to Noise Ratio\u003c\/strong\u003e: 98dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Boost\u003c\/strong\u003e: 0 - 12dB Variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Input Level Control\u003c\/strong\u003e: 0.2V - 12.0V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Fuse Rating\u003c\/strong\u003e: 60A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e: 7.87\" x 5.71\" x 2.13\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Kaos Run Down\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer SKU:\u003c\/strong\u003e ORI-CEA400.4D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Amplifiers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Type:\u003c\/strong\u003e Amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Channels:\u003c\/strong\u003e Mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Watts:\u003c\/strong\u003e 400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource:\u003c\/strong\u003e Orion\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORION","offers":[{"title":"Default Title","offer_id":54205076570396,"sku":"O-ORI-CEA400.4D","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0142\/7228\/files\/CEA400.4D-AMP-400W-1.jpg?v=1781490204","url":"https:\/\/kaosor.com\/products\/ori-cea400-4d","provider":"Kaos Offroad","version":"1.0","type":"link"}