{"product_id":"rage-series-1-2k-4-channel-1200-watt-2-ohm-full-range-class-d-amplifier-open-box","title":"RAGE Series 1.2K 4-Channel 1200 Watt 2-Ohm Full Range Class D Amplifier OPEN BOX","description":"\u003cul\u003e\n\u003cli\u003eOPEN BOX: In perfect working condition Has Been Tested Has been mounted Small scratches Install Damage on mounting brackets (see pic #3-4) Box has been opened (see pic #2) Open-box items are not subject to returns. They are sold \"As Is\". All requests for returns will not be accepted.\u003c\/li\u003e\n\u003cli\u003ePowerful 4-Channel Performance: Delivering 1200 watts of high-octane power across four channels, this amplifier provides intense, balanced sound for an unmatched audio experience.\u003c\/li\u003e\n\u003cli\u003eHi-EF Class D Technology: Experience the cutting-edge efficiency and precision of Hi-EF Class D technology, maximizing power output while minimizing heat and energy consumption.\u003c\/li\u003e\n\u003cli\u003eVersatile Configuration: Whether you're powering a full-range car audio system or a dynamic home theater setup, the versatile 4-channel design adapts to your needs for custom sound solutions.\u003c\/li\u003e\n\u003cli\u003eAdvanced Protection Features: Keep your system running at peak performance with built-in safeguards against thermal overload, short circuits, and overcurrent, ensuring reliability even under heavy use.\u003c\/li\u003e\n\u003cli\u003eRugged and Compact Design: Engineered for durability and ease of installation, the amplifier's sleek and compact build fits seamlessly into any setup while standing up to the most demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eRAGE Series 1.2K 4-Channel 1200 Watt 2-Ohm Full Range Class D Amplifier OPEN BOX\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIn perfect working condition\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHas Been Tested\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHas been mounted\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSmall scratches\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Damage on mounting brackets (see pic #3-4)\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eBox has been opened (see pic #2)\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOpen-box items are not subject to returns. They are sold \"As Is\". All requests for returns will not be accepted.\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE-1200.4-V2 Amplifier\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RAGE-1200.4-V2 is a high-output 4-channel amplifier designed for clean, reliable power in full-range car audio systems. Delivering 1200 watts total RMS, it provides strong, consistent output for midrange speakers, tweeters, and component sets.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBuilt with Hi-EF Class D circuitry, the RAGE-1200.4-V2 offers high efficiency and low distortion across the full frequency range, making it well suited for both daily-driven and higher-output systems. Its stable, controlled output ensures clear mids, tight bass response, and crisp highs even at elevated volume levels.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eHoused in a durable chassis with integrated protection against thermal overload, short circuits, and overcurrent, this amplifier is engineered for long-term reliability in demanding installations.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe RAGE-1200.4-V2 is a versatile choice for powering multi-speaker setups where efficiency, sound quality, and dependable performance matter.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e1200 Watts Total Power — serious output across four channels\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHi-EF Class D Circuitry for maximum efficiency and reduced heat\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCrystal-clear highs, tight mids, and controlled bass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAdvanced protection features guard against thermal overload, short circuit, and over-current\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBridging capability for flexible system builds\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRugged chassis built for high-demand installations\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Output: 4-Ohms: 4 x 200 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Output: 2-Ohms: 4 x 300 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Output: 4-Ohms Bridged (1-Ohm per pair): 2 x 1200 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCircuit Type: Hi-EF Class D\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 20 Hz - 20 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSignal-to-Noise Ratio: \u0026gt; 90 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInput Sensitivity: 6V - 0.2V\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCrossover Slope: 12 dB \/ Octave\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLow-Pass Filter: 40 Hz - 4 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-Pass Filter: 40 Hz - 4 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDamping Factor: \u0026gt; 200\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Terminals: 0 AWG Compatible\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFuse Rating: 100A\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 10.25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 6.38\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 2.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth including inputs and outputs: 7.25\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eOwn the soundscape and elevate your entire audio system with an amplifier that refuses to compromise.\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":48909418332408,"sku":"B2-RAGE-1200.4-V2-OPEN-7466","price":429.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/446ea5c26c0e493aec8b4706013c33ab1c9f4e6d89b3ef37f6e915ac168ebefe.jpg?v=1781288226","url":"https:\/\/bigjeffaudio.com\/products\/rage-series-1-2k-4-channel-1200-watt-2-ohm-full-range-class-d-amplifier-open-box","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}