{"product_id":"orion-cobalt-elite-cea650-1d-monoblock-car-subwoofer-amplifier-650w-rms-1-2-4-ohm-stable","title":"Orion Cobalt Elite CEA650.1D Monoblock Car Subwoofer Amplifier – 650W RMS, 1\/2\/4 Ohm Stable","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Orion Cobalt Elite CEA650.1D is a compact Class-D monoblock amplifier built to deliver clean, controlled bass from your subwoofer. It blends efficiency with reserve headroom, designed for daily drivers and custom installations alike. Its poised footprint makes it a flexible upgrade for trunk or under-seat placements while maintaining a refined, low-noise electrical profile.\u003c\/p\u003e\u003ch3\u003ePower and flexibility\u003c\/h3\u003e\u003cp\u003eRated up to 650 watts RMS at 1 ohm, with 500W at 2 ohms and 300W at 4 ohms. This power curve supports single sub or dual sub configurations while keeping performance stable across loads. The result is a robust foundation for bass-driven music without unnecessary heat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStable 1 ohm, 2 ohm, and 4 ohm operation\u003c\/li\u003e\n\u003cli\u003eFlexible wiring for diverse subwoofer setups\u003c\/li\u003e\n\u003cli\u003eEfficient Class-D topology reduces heat and drain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePrecise tuning at your fingertips\u003c\/h3\u003e\u003cp\u003eFine-tune bass with adjustable gain from 200 mV to 12 V, a variable low-pass filter from 50 Hz to 250 Hz, bass boost up to 12 dB, and a subsonic filter from 15 Hz to 40 Hz. These controls let you tailor the response to your enclosure and listening preferences, whether you prefer tight punch or deeper extension.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGain range 200 mV to 12 V\u003c\/li\u003e\n\u003cli\u003eLow-pass 50–250 Hz\u003c\/li\u003e\n\u003cli\u003eBass boost 0–12 dB\u003c\/li\u003e\n\u003cli\u003eSubsonic filter 15–40 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign and protection\u003c\/h3\u003e\u003cp\u003eThe Class-D design emphasizes efficiency and cooler operation, while built-in protection guards against thermal overload, short circuits, and voltage fluctuations. A MOSFET power supply ensures steady bursts of power and quick response to dynamic music passages.\u003c\/p\u003e\u003ch3\u003eInstallability and control\u003c\/h3\u003e\u003cp\u003eThe slim chassis fits tight spaces in cars, trucks, and SUVs, making installation practical in many builds. A remote bass level control lets you adjust bass from the driver's seat, adding convenience during listening sessions or quick tune-ups on the road.\u003c\/p\u003e\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\u003cp\u003ePair with sealed enclosures for tight, accurate bass or opt for a vented box to extend low-end and feel. The amplifier’s impedance flexibility and tuning options support a wide range of subwoofers and vehicle sizes, from compact sedans to larger SUVs.\u003c\/p\u003e\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\u003cp\u003eIncludes the bass remote control, installation hardware, and all essential wiring harnesses to get you started quickly. The package is designed to help you plan a clean, organized setup with room for future upgrades.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Orion Cobalt Elite CEA650.1D suitable for modern car audio?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Class-D efficiency with up to 650W RMS at 1 ohm, plus built-in bass tuning and remote control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I run more than one sub with this amplifier?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it remains stable at 1\/2\/4 ohms for flexible single or dual sub configurations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ORION","offers":[{"title":"Default Title","offer_id":48410725253277,"sku":"B0GKHH6V3N","price":179.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/orion-cobalt-elite-cea650-1d-front-view.jpg?v=1781211644","url":"https:\/\/nexoltic.com\/products\/orion-cobalt-elite-cea650-1d-monoblock-car-subwoofer-amplifier-650w-rms-1-2-4-ohm-stable","provider":"Nexoltic","version":"1.0","type":"link"}