{"product_id":"slv-bl12-series-class-h-power-amp-module-6000w-professional-drive-board","title":"SLV BL12 Series Class H Power Amp Module – 6000W Professional Drive Board","description":"\u003cp data-path-to-node=\"6\"\u003eThe \u003cb data-path-to-node=\"6\" data-index-in-node=\"4\"\u003eSLV BL12 Series Module\u003c\/b\u003e is a high-performance power stage designed for the rigorous demands of professional sound reinforcement. Utilizing a sophisticated \u003cb data-path-to-node=\"6\" data-index-in-node=\"158\"\u003eClass H architecture\u003c\/b\u003e, this module balances extreme power output with high-efficiency energy management. By intelligently switching between voltage rails based on the signal demand, it ensures the BL12 runs cooler and more reliably than standard Class AB amplifiers during long-duration high-SPL events.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThis module is the heart of the BL12 system, optimized to drive heavy subwoofer loads and large-format line arrays with absolute precision.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Build Quality\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003ePremium Semiconductor Logic:\u003c\/b\u003e Designed for seamless integration with high-performance \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"85\"\u003eToshiba semiconductors\u003c\/b\u003e and ultra-reliable \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"127\"\u003eRubycon capacitors\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eHigh-Current Handling:\u003c\/b\u003e Reinforced circuit paths and heavy-duty wiring harnesses (Pre-soldered: Red, Yellow, White, Blue, Brown, Black) for direct installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eSuperior Stability:\u003c\/b\u003e Engineered for stable performance across \u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"61\"\u003e2Ω, 4Ω, and 8Ω\u003c\/b\u003e loads, allowing for versatile speaker configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eIntegrated Protection Suite:\u003c\/b\u003e On-board circuitry for \u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"52\"\u003eSoft Start\u003c\/b\u003e, \u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"64\"\u003eShort Circuit Protection\u003c\/b\u003e, \u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"90\"\u003eOverload Clip Limiting\u003c\/b\u003e, and \u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"118\"\u003eOverheat Protection\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eAdvanced Output Filtering:\u003c\/b\u003e Features a high-gauge copper inductor and a blue safety relay to prevent DC offset and ensure clean signal delivery to the speakers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTechnical Specifications (BL12 Profile)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003ePower Output (Stereo):\u003c\/b\u003e 1600W (8Ω) | 2300W (4Ω) | 3000W (2Ω)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003ePower Output (Bridge):\u003c\/b\u003e 4400W (8Ω) | 6000W (4Ω)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eFrequency Response:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"20\\text{Hz} - 20\\text{kHz}\" data-index-in-node=\"20\"\u003e$20\\text{Hz} - 20\\text{kHz}$\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eDamping Factor:\u003c\/b\u003e 1000 (Ensures tight control over heavy 18-inch woofer cones)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eInput Sensitivity:\u003c\/b\u003e Switchable 0.775V \/ 1.0V \/ 1.4V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eSlew Rate:\u003c\/b\u003e 42V\/us (Delivers fast, accurate transient response)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,6,0\"\u003e\u003cb data-path-to-node=\"11,6,0\" data-index-in-node=\"0\"\u003eSignal-to-Noise Ratio:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"\u0026gt;97\\text{dB}\" data-index-in-node=\"23\"\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=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eProfessional Amp Repair:\u003c\/b\u003e The direct factory-spec replacement module for SLV BL12 rack amplifiers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eTouring \u0026amp; Concert Audio:\u003c\/b\u003e Built to withstand the vibration and thermal stress of touring environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eSubwoofer Systems:\u003c\/b\u003e Ideal for driving high-displacement dual 18-inch subwoofer cabinets in clubs or theaters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SLVSALES","offers":[{"title":"Default Title","offer_id":45802470604986,"sku":null,"price":14500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/6377\/9258\/files\/Screenshot2026-04-24155103.png?v=1777026122","url":"https:\/\/www.slvsales.in\/products\/slv-bl12-series-class-h-power-amp-module-6000w-professional-drive-board","provider":"SLVSALES","version":"1.0","type":"link"}