{"product_id":"slv-bl12-version-1-class-h-power-amp-module-main-drive-pcb-version-1","title":"SLV BL12 Version 1 Class H Power Amp Module – Main Drive PCB (VERSION 1)","description":"\u003cp data-path-to-node=\"6\"\u003eThe \u003cb data-path-to-node=\"6\" data-index-in-node=\"4\"\u003eSLV BL12 Version 1 Power Module\u003c\/b\u003e is a high-performance replacement and core component for the flagship BL12 amplifier. Built on a robust \u003cb data-path-to-node=\"6\" data-index-in-node=\"140\"\u003eClass H architecture\u003c\/b\u003e, this module is engineered to deliver massive energy with high efficiency, making it ideal for the most demanding pro-audio applications. It features an expansive heatsink and high-current components designed to sustain a 6000W peak output in bridged mode.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Build Quality\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eClass H Topology:\u003c\/b\u003e Dynamically switches between power rails to minimize heat generation and maximize electrical efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eToshiba Power Stage:\u003c\/b\u003e Utilizes a massive bank of high-performance \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"65\"\u003eToshiba semi-conductors\u003c\/b\u003e for stable, high-current delivery and sonic accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eIndustrial Thermal Management:\u003c\/b\u003e Mounted to a heavy-duty, multi-finned aluminum heatsink to ensure consistent cooling even under \u003cspan class=\"math-inline\" data-math=\"2\\Omega\" data-index-in-node=\"127\"\u003e$2\\Omega$\u003c\/span\u003e loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eHigh-Reserve Components:\u003c\/b\u003e Populated with precision resistors and high-quality capacitors to maintain signal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eFully Integrated Protection:\u003c\/b\u003e Communicates with the main system to provide short-circuit protection, thermal tracking, and clip limiting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003ePlug-and-Play Connectivity:\u003c\/b\u003e Equipped with pre-wired, color-coded high-current looms and multi-pin signal headers for secure installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eTechnical Specifications (BL12 V1 Module)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e SLV BL12 Version 1.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003ePower Capability:\u003c\/b\u003e Supports up to 3000W @ \u003cspan class=\"math-inline\" data-math=\"2\\Omega\" data-index-in-node=\"41\"\u003e$2\\Omega$\u003c\/span\u003e (Stereo) or 6000W @ \u003cspan class=\"math-inline\" data-math=\"4\\Omega\" data-index-in-node=\"69\"\u003e$4\\Omega$\u003c\/span\u003e (Bridge).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eTransistor Type:\u003c\/b\u003e Toshiba High-Power Bipolar Transistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eSlew Rate:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"42\\text{V\/us}\" data-index-in-node=\"11\"\u003e$42\\text{V\/us}$\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eDamping Factor:\u003c\/b\u003e 1000.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003eS\/N Ratio:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"\u0026gt;97\\text{dB}\" data-index-in-node=\"11\"\u003e$\u0026gt;97\\text{dB}$\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eBL12 Restoration:\u003c\/b\u003e The direct factory replacement for damaged or failed power stages in the BL12 V1 chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003ePro Audio Repair:\u003c\/b\u003e A critical component for sound engineers and repair centers maintaining SLV Black Series inventory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eSystem Reinforcement:\u003c\/b\u003e Ideal for ensuring your touring racks are ready for high-output subwoofer duty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"13\"\u003e\n\u003cblockquote data-path-to-node=\"14\"\u003e\n\u003cp data-path-to-node=\"14,0\"\u003e\u003cb data-path-to-node=\"14,0\" data-index-in-node=\"0\"\u003eTechnical Note:\u003c\/b\u003e This is a \u003cb data-path-to-node=\"14,0\" data-index-in-node=\"26\"\u003ehigh-voltage\u003c\/b\u003e component. Installation requires technical expertise to ensure proper bias setting and thermal mounting. Always verify that your power supply rails and capacitor banks are fully discharged before connecting this module to the amplifier chassis.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"SLVSALES","offers":[{"title":"Default Title","offer_id":45802502422714,"sku":null,"price":2800.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/6377\/9258\/files\/Screenshot2026-04-24170931.png?v=1777030898","url":"https:\/\/www.slvsales.in\/products\/slv-bl12-version-1-class-h-power-amp-module-main-drive-pcb-version-1","provider":"SLVSALES","version":"1.0","type":"link"}