{"product_id":"1800w-2-channel-1u-power-amplifier","title":"1800W 2-Channel 1U Digital Power Amplifier – 450W RMS per Channel @ 8Ω, Rack-Mount for Stage, KTV, Bar","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product-description-seo\" style=\"font-family: 'Segoe UI', '-apple-system', BlinkMacSystemFont, Roboto, Arial, sans-serif; max-width: 960px; margin: 0 auto; color: #1a1a1a; line-height: 1.65;\"\u003e\n\u003cdiv style=\"background: #0f0f1a; padding: 32px 28px; margin-bottom: 28px; text-align: center;\"\u003e\n\u003ch1 style=\"color: #ffffff; font-size: 26px; font-weight: bold; margin: 0 0 8px 0; letter-spacing: -0.3px;\"\u003e1800W 2-Channel 1U Digital Power Amplifier\u003c\/h1\u003e\n\u003cp style=\"color: #c5d5e8; font-size: 17px; font-weight: 500; margin: 0;\"\u003e450W RMS per Channel @ 8Ω | 1U Rack-Mountable | Class-D | For Stage, KTV, Bar \u0026amp; Conference\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ch2 style=\"color: #1a1a2e; font-size: 22px; font-weight: bold; margin: 0 0 14px 0; padding-bottom: 10px; border-bottom: 3px solid #162447;\"\u003eProduct Gallery\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 14px; max-width: 500px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; background: #f8fafc;\"\u003e\u003cimg style=\"width: 100%; height: auto;\" src=\"https:\/\/www.micwlshop.com\/static\/media\/Amplifier\/CA-450W-76.jpg\" alt=\"1800W 2-channel 1U digital power amplifier 450W RMS per channel rack-mount for stage PA system KTV bar conference sound reinforcement\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; color: #64748b; margin-top: 8px; text-align: center;\"\u003eClick image to enlarge. Actual product may vary slightly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003cdiv style=\"background: #eef3ff; border-left: 5px solid #162447; padding: 14px 16px;\"\u003e\n\u003cstrong style=\"color: #162447; font-size: 15px; margin-bottom: 4px;\"\u003e🔊 1800W Peak \/ 450W RMS\u003c\/strong\u003e \u003cspan style=\"color: #333; font-size: 14px;\"\u003ePer channel @ 8Ω, dual independent channels\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef3ff; border-left: 5px solid #162447; padding: 14px 16px;\"\u003e\n\u003cstrong style=\"color: #162447; font-size: 15px; margin-bottom: 4px;\"\u003e📦 1U Rack-Mountable Chassis\u003c\/strong\u003e \u003cspan style=\"color: #333; font-size: 14px;\"\u003eBlack metal, space-saving, road-ready\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef3ff; border-left: 5px solid #162447; padding: 14px 16px;\"\u003e\n\u003cstrong style=\"color: #162447; font-size: 15px; margin-bottom: 4px;\"\u003e⚡ Class-D Efficiency\u003c\/strong\u003e \u003cspan style=\"color: #333; font-size: 14px;\"\u003eCool-running, energy-saving, protection circuits\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef3ff; border-left: 5px solid #162447; padding: 14px 16px;\"\u003e\n\u003cstrong style=\"color: #162447; font-size: 15px; margin-bottom: 4px;\"\u003e🔧 Pro Connectivity\u003c\/strong\u003e \u003cspan style=\"color: #333; font-size: 14px;\"\u003eXLR\/TRS inputs, Speakon \u0026amp; binding post outputs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a1a2e; font-size: 22px; font-weight: bold; margin: 0 0 14px 0; padding-bottom: 10px; border-bottom: 3px solid #162447;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #333; margin: 0 0 24px 0;\"\u003eThe \u003cstrong style=\"color: #162447;\"\u003e1800W 2-Channel 1U Digital Power Amplifier\u003c\/strong\u003e is a professional-grade amplification solution engineered to drive passive PA speakers, subwoofers, and stage monitors with authority and precision. Delivering \u003cstrong style=\"color: #c0392b;\"\u003e450W RMS per channel at 8 ohms\u003c\/strong\u003e—with a peak output of 1800W—this amplifier provides ample headroom for large concert stages, KTV entertainment complexes, high-energy bars, and corporate conference rooms. Housed in a \u003cstrong style=\"color: #162447;\"\u003erugged 1U rack-mountable black metal chassis\u003c\/strong\u003e, it saves valuable rack space while offering advanced Class-D efficiency, comprehensive protection circuitry, and flexible connectivity including XLR\/1\/4\" combo inputs and Speakon\/binding post outputs. Whether you're an event producer, KTV operator, or audio installation professional, this amplifier delivers the reliable, clean power your sound system demands.\u003c\/p\u003e\n\u003ch2 style=\"color: #1a1a2e; font-size: 22px; font-weight: bold; margin: 28px 0 14px 0; padding-bottom: 10px; border-bottom: 3px solid #162447;\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cdiv style=\"background: #f9fbfc; border: 1px solid #dde4ea; padding: 22px 24px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003ch3 style=\"color: #162447; font-size: 17px; font-weight: bold; margin: 0 0 6px 0;\"\u003e🔹 Massive 1800W Peak Output with Dual Independent Channels\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #444; font-size: 15px;\"\u003eEach channel delivers a solid \u003cstrong style=\"color: #c0392b;\"\u003e450W RMS at 8 ohms\u003c\/strong\u003e, with peak power reaching 1800W total. This robust output effortlessly drives passive full-range speakers and subwoofers in large venues, outdoor events, KTV lounges, and live music bars, ensuring your audience hears every detail at concert-level volume without distortion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003ch3 style=\"color: #162447; font-size: 17px; font-weight: bold; margin: 0 0 6px 0;\"\u003e🔹 Ultra-Compact 1U Rack Design – Maximum Power, Minimum Space\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #444; font-size: 15px;\"\u003eHoused in a \u003cstrong style=\"color: #c0392b;\"\u003esturdy black metal 1U chassis\u003c\/strong\u003e, this amplifier fits standard 19-inch racks while occupying only a single unit of space. Ideal for mobile DJ rigs, touring racks, and permanent installations where every rack unit counts, it delivers full-scale power without the bulk of traditional amplifiers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003ch3 style=\"color: #162447; font-size: 17px; font-weight: bold; margin: 0 0 6px 0;\"\u003e🔹 Advanced Class-D Technology – Efficient, Cool \u0026amp; Durable\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #444; font-size: 15px;\"\u003eThe highly efficient \u003cstrong style=\"color: #c0392b;\"\u003eClass-D digital amplification\u003c\/strong\u003e topology minimizes power consumption and heat generation, eliminating the need for noisy cooling fans and extending component lifespan. Built-in \u003cstrong style=\"color: #162447;\"\u003eshort circuit, overheat, DC offset, and overload protection\u003c\/strong\u003e automatically safeguards your amplifier and connected speakers under extreme conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003ch3 style=\"color: #162447; font-size: 17px; font-weight: bold; margin: 0 0 6px 0;\"\u003e🔹 Professional Connectivity \u0026amp; Real-Time Monitoring\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #444; font-size: 15px;\"\u003eRear panel offers \u003cstrong style=\"color: #c0392b;\"\u003ebalanced XLR and 1\/4\" TRS combo inputs\u003c\/strong\u003e with XLR link outputs for daisy-chaining multiple amplifiers. Speaker outputs include \u003cstrong style=\"color: #c0392b;\"\u003eprofessional Speakon connectors and binding post terminals\u003c\/strong\u003e for secure, reliable connections. Front-panel per-channel level controls with signal, clip, and protection LED indicators give you instant visual feedback of amplifier status.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"color: #162447; font-size: 17px; font-weight: bold; margin: 0 0 6px 0;\"\u003e🔹 Built for Every Professional Audio Scenario\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #444; font-size: 15px;\"\u003eFrom \u003cstrong style=\"color: #c0392b;\"\u003econcert stages \u0026amp; music festivals\u003c\/strong\u003e to \u003cstrong style=\"color: #c0392b;\"\u003eKTV \u0026amp; entertainment bars\u003c\/strong\u003e, from \u003cstrong style=\"color: #c0392b;\"\u003ecorporate conference rooms \u0026amp; houses of worship\u003c\/strong\u003e to \u003cstrong style=\"color: #c0392b;\"\u003eDJ events \u0026amp; live streaming setups\u003c\/strong\u003e, this amplifier adapts seamlessly to any professional sound reinforcement application. Its combination of high output, compact size, and bulletproof reliability makes it the go-to choice for audio professionals worldwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a1a2e; font-size: 22px; font-weight: bold; margin: 28px 0 14px 0; padding-bottom: 10px; border-bottom: 3px solid #162447;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; border: 1px solid #dde4ea;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a1a2e; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px 16px; text-align: left; font-weight: 600; width: 40%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px 16px; text-align: left; font-weight: 600; width: 60%;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eChannels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong style=\"color: #c0392b;\"\u003e2 independent channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003ePower Output (RMS @ 8Ω)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong style=\"color: #c0392b;\"\u003e450W per channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003ePeak Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong style=\"color: #c0392b;\"\u003e1800W total\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong style=\"color: #c0392b;\"\u003eClass-D\u003c\/strong\u003e (digital)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003e\n\u003cstrong style=\"color: #c0392b;\"\u003e1U rack-mountable\u003c\/strong\u003e, black metal chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003eBalanced XLR + 1\/4\" TRS combo jacks, XLR link outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003eSpeakon connectors + binding post terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eControls \u0026amp; Indicators\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003ePer-channel level, signal LED, clip LED, protect LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eProtection\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003eShort circuit, overheat, DC offset, overload\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee; font-weight: 600;\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\"\u003eStage PA, KTV, bar, concert, conference, church, DJ, live streaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px;\"\u003e\n\u003cstrong style=\"color: #c0392b;\"\u003e1 Year\u003c\/strong\u003e (Manufacturer: MiCWL Audio Inc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a1a2e; font-size: 22px; font-weight: bold; margin: 28px 0 14px 0; padding-bottom: 10px; border-bottom: 3px solid #162447;\"\u003eWhat‘s in the Box\u003c\/h2\u003e\n\u003cdiv style=\"background: #f0f7f4; border: 1px solid #c3e6d1; padding: 20px 24px; margin-bottom: 28px;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 4px 0; font-size: 15px; color: #1a3a2a;\"\u003e✅ 1× 1800W 2-Channel 1U Power Amplifier\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 15px; color: #1a3a2a;\"\u003e✅ 1× AC Power Cord\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 15px; color: #1a3a2a;\"\u003e✅ 1× User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a1a2e; font-size: 22px; font-weight: bold; margin: 28px 0 14px 0; padding-bottom: 10px; border-bottom: 3px solid #162447;\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003cspan style=\"background: #e8f0f6; color: #162447; padding: 8px 16px; font-size: 14px; font-weight: 500;\"\u003e🎤 Live Stage \u0026amp; Concerts\u003c\/span\u003e \u003cspan style=\"background: #e8f0f6; color: #162447; padding: 8px 16px; font-size: 14px; font-weight: 500;\"\u003e🎬 KTV \u0026amp; Karaoke Lounges\u003c\/span\u003e \u003cspan style=\"background: #e8f0f6; color: #162447; padding: 8px 16px; font-size: 14px; font-weight: 500;\"\u003e🍸 Bars \u0026amp; Nightclubs\u003c\/span\u003e \u003cspan style=\"background: #e8f0f6; color: #162447; padding: 8px 16px; font-size: 14px; font-weight: 500;\"\u003e💼 Conference Rooms \u0026amp; Events\u003c\/span\u003e \u003cspan style=\"background: #e8f0f6; color: #162447; padding: 8px 16px; font-size: 14px; font-weight: 500;\"\u003e⛪ Churches \u0026amp; Houses of Worship\u003c\/span\u003e \u003cspan style=\"background: #e8f0f6; color: #162447; padding: 8px 16px; font-size: 14px; font-weight: 500;\"\u003e🎧 DJ Gigs \u0026amp; Live Streaming\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fffbf0; border: 1px solid #f0d78c; padding: 18px 24px; margin-bottom: 28px;\"\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #6b4c00;\"\u003e🛡️ \u003cstrong style=\"color: #b45309;\"\u003eAuthorized Dealer Warranty:\u003c\/strong\u003e This product is brand new in original packaging, sold by \u003cstrong style=\"color: #b45309;\"\u003eMiCWL Audio Inc.\u003c\/strong\u003e as an authorized dealer. Covered by a \u003cstrong style=\"color: #b45309;\"\u003e1-Year Manufacturer Warranty\u003c\/strong\u003e. Buy with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #0f0f1a; padding: 28px; text-align: center; margin-top: 32px;\"\u003e\n\u003ch3 style=\"color: #ffffff; font-size: 20px; font-weight: bold; margin: 0 0 8px 0;\"\u003e📩 Have Questions or Need a Custom Configuration?\u003c\/h3\u003e\n\u003cp style=\"color: #c5d5e8; font-size: 15px; margin: 0 0 16px 0;\"\u003eIf you have any questions about this power amplifier, need help with system matching, or want to discuss bulk \/ custom orders — our team is ready to assist you.\u003c\/p\u003e\n\u003ca style=\"background: #ffffff; color: #1a1a2e; padding: 12px 32px; font-size: 16px; font-weight: bold; text-decoration: none;\" href=\"mailto:shop@micwlaudio.com\"\u003e ✉️ shop@micwlaudio.com \u003c\/a\u003e\n\u003cp style=\"color: #8899aa; font-size: 13px; margin: 12px 0 0 0;\"\u003e© 2026 MiCWL Audio Inc. All rights reserved.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MiCWL Audio Official Store","offers":[{"title":"Default Title","offer_id":48517030576311,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0071\/8263\/files\/CA-450W-16.jpg?v=1780471773","url":"https:\/\/www.micwlaudio.com\/products\/1800w-2-channel-1u-power-amplifier","provider":"MiCWL Audio Official Store","version":"1.0","type":"link"}