{"product_id":"xtrpro4-2k","title":"Orion XTRPRO4.2K - XTRPRO Series 4-Channel IntelliTech Full-Range Class D Amplifier","description":"\u003cdiv style=\"text-align: right;\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eXTRPRO SERIES CLASS D AMP – XTRPRO4.2K\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eIf you’re building a serious sound system that demands clean, powerful, and full-spectrum audio output, the Orion XTRPRO4.2K is the amplifier you’ve been waiting for. As the most powerful 4-channel model in the XTRPRO lineup, it delivers up to 520 watts per channel at 1 ohm, giving you the headroom and flexibility needed for 3-way active systems, multi-driver doors, or even low-end reinforcement.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThis amp is powered by Orion’s exclusive IntelliTech full-range architecture, which gives you advanced signal control, thermal protection, and tuning flexibility—all wrapped in a rugged chassis that’s still compact enough for tight installs. Designed for both pros and enthusiasts, the XTRPRO4.2K combines raw power, intelligent design, and unmatched versatility, allowing it to adapt to whatever your build demands.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe onboard filters and tuning controls let you sculpt every frequency band to your liking, and the included remote gain control gives you the freedom to adjust levels without digging into your install. Whether you’re running mids and tweeters or pairing the amp with multiple 8s or 6.5s, the XTRPRO4.2K delivers consistent, distortion-free sound—even under heavy load.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eIf you want an amplifier that performs like a professional tool but installs like a breeze, look no further than the XTRPRO4.2K. Power, flexibility, and clarity—all in one amp.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"power-specifications\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg width=\"500px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7658\/3205\/files\/Product-Banner_FEATURES.jpg?v=1698622287\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"column-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eMassive Multi-Channel Output:\u003c\/strong\u003e \u003c\/span\u003eDelivering an impressive 520 watts per channel at 1 ohm, the XTRPRO4.2K has the power to drive complex speaker arrays, aggressive multi-speaker doors, or full 3-way active setups with headroom to spare. It’s built for serious systems that need dynamic output without compromise.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eIntelliTech Full-Range Precision:\u003c\/strong\u003e \u003c\/span\u003eEngineered with Orion’s proprietary IntelliTech architecture, this amplifier offers full-range flexibility with consistent tonal clarity—from crystal-clear highs to solid midbass and even subwoofer control. It’s one amp that can confidently run an entire front stage or multi-zone setup with surgical accuracy.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eComplete Signal Tuning Control:\u003c\/strong\u003e \u003c\/span\u003eThe built-in high-pass and low-pass crossovers, along with a variable 12dB bass boost, allow you to sculpt your audio output to match your system goals. Whether you’re optimizing a vocal stage or adding warmth to your low end, the XTRPRO4.2K puts detailed tuning at your fingertips.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eSmart Thermal \u0026amp; Load Protection:\u003c\/strong\u003e \u003c\/span\u003eDesigned to thrive under pressure, this amp is equipped with advanced protection circuits that monitor temperature, voltage, and load resistance. Even during demanding sessions or competition play, it stays cool, stable, and ready to perform—protecting both your gear and your investment.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eInstaller-Friendly, Built to Fit Anywhere:\u003c\/strong\u003e \u003c\/span\u003eWith its slim profile and extended chassis length, the XTRPRO4.2K fits neatly along trunk side panels, behind seats, or under false floors. Despite its impressive output, the amp remains compact enough for clean installs without compromising airflow or aesthetic layout.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"power\"\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg height=\"64\" width=\"307\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7658\/3205\/files\/xtrpro_rating.jpg?v=1747934380\"\u003e\u003cimg\u003e\u003cbr\u003e- RMS Power @ 4 Ohms: 240W x 4CH\u003cbr\u003e- RMS Power @ 2 Ohms: 380W x 4CH\u003cbr\u003e- RMS Power @ 1 Ohm: 520W x 4CH\u003cbr\u003e\u003cbr\u003e\u003cimg width=\"85px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7658\/3205\/files\/CEA-2006_Logo.jpg?v=1698895959\"\u003e\u003cbr\u003e \u003cstrong\u003ePOWER TERMINAL MANAGEMENT\u003c\/strong\u003e\u003cbr\u003e  Positive Terminals: 3 x 4 AWG.\u003cbr\u003e  Negative Terminals: 3 x 4 AWG.\u003cbr\u003e  Remote Turn-ON Signal: 10 AWG.\u003cbr\u003e  Speaker Output Terminals: 4 AWG.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e\n\u003cp\u003e\u003cimg width=\"350px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7658\/3205\/files\/HCCA-Specifications-Banner.jpg?v=1698558610\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e • IntelliTech Full-Range Class D Design\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • 1-Ohm Stable on All Channels\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • High-Pass Filter: 40Hz – 500Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Low-Pass Filter: 40Hz – 300Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Bass Boost: 0 – 12dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Gain Control: 200mV – 6V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Signal-to-Noise Ratio: \u0026gt;94dB\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Damping Factor: \u0026gt;100\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Remote Gain Controller Included\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Thermal and Short Circuit Protection\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e • Heavy-Duty Power \u0026amp; Speaker Terminals\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e• 14.96” x 5.90” x 2.16” (380mm x 150mm x 55mm)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Orion Car Audio","offers":[{"title":"Default Title","offer_id":49971447628015,"sku":"ORI-XTRPRO4.2K","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/4518\/2959\/files\/XTRPRO4.2K-1_bc5524cd-1571-4da0-886e-d5c93ec5ce17.jpg?v=1782350386","url":"https:\/\/1800woofers.com\/products\/xtrpro4-2k","provider":"1800woofers.com's online car audio store | Authorized online dealer!","version":"1.0","type":"link"}