{"product_id":"jbl-concert-a704-4-3-2-channels-amplifier","title":"JBL CONCERT A704 4\/3\/2 Channels Amplifier","description":"\u003ch1\u003eJBL CONCERT A704 4\/3\/2 Channels Amplifier RMS: 70W × 4  (4Ω) | 90W × 4 (2Ω)\u003c\/h1\u003e\n\u003cp\u003eUpgrade your car audio system with the \u003cstrong\u003eJBL Concert A704 4-Channel Amplifier\u003c\/strong\u003e, engineered by \u003cstrong\u003eJBL by Harman\u003c\/strong\u003e to deliver powerful, crystal-clear sound with exceptional reliability. Designed for music enthusiasts who demand premium performance, the Concert A704 provides clean, efficient power for your speakers while maintaining the legendary JBL audio quality.\u003c\/p\u003e\n\u003cp\u003eWhether you're powering a full-range speaker system or bridging channels to drive high-performance components, the Concert A704 offers flexible installation options and consistent output with minimal distortion. Its compact chassis allows easy installation in most vehicles without sacrificing power or efficiency.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4\/3\/2 Channel Class AB Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRMS Power Output:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e70W × 4  (4Ω)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e90W × 4  (2Ω)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-efficiency design with clean, low-distortion audio\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBridgeable channels for increased output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in High-Pass (HPF) and Low-Pass (LPF) crossover filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable input sensitivity for precise system tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-level and RCA low-level inputs for factory and aftermarket head units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium JBL engineering for accurate, dynamic sound reproduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact aluminum heat sink for efficient cooling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable construction designed for long-lasting performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for powering coaxial speakers, component speakers, or a combination of speakers and a bridged subwoofer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Type:\u003c\/strong\u003e 4\/3\/2 Channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRMS Power @ 4Ω:\u003c\/strong\u003e 70W × 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRMS Power @ 2Ω:\u003c\/strong\u003e 90W × 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBridging Support:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker-Level Inputs:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRCA Line-Level Inputs:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVariable High-Pass Filter (HPF):\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVariable Low-Pass Filter (LPF):\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Circuit:\u003c\/strong\u003e Thermal, Overload \u0026amp; Short Circuit Protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003e High-efficiency aluminum heat sink\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eJBL Concert A704 Amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUser Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Screws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarranty Documentation (where applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the JBL Concert A704?\u003c\/h2\u003e\n\u003cp\u003eThe JBL Concert A704 is designed for drivers who want more than just louder sound—it delivers \u003cstrong\u003ecleaner highs, richer mids, and tighter bass\u003c\/strong\u003e without sacrificing clarity. Its versatile 4\/3\/2-channel configuration makes it suitable for a wide range of audio setups, from simple speaker upgrades to more advanced multi-speaker systems. Built with JBL's renowned engineering and premium components, this amplifier offers dependable performance, excellent sound quality, and long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExperience the signature JBL sound with the Concert A704—powerful performance, precise tuning, and exceptional audio quality for every drive.\u003c\/strong\u003e\u003c\/p\u003e","brand":"cardecbywasam","offers":[{"title":"Default Title","offer_id":43782045139034,"sku":null,"price":63400.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0794\/4026\/files\/ChatGPTImageAug4_2026_03_35_59AM.png?v=1785798090","url":"https:\/\/cardecbywasam.com\/products\/jbl-concert-a704-4-3-2-channels-amplifier","provider":"cardecbywasam","version":"1.0","type":"link"}