SLV BL12 Version 1 Class H Power Amp Module – Main Drive PCB (VERSION 1)

The SLV BL12 Version 1 Power Module is a high-performance replacement and core component for the flagship BL12 amplifier. Built on a robust Class H architecture, 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.

Key Features & Build Quality

• Class H Topology: Dynamically switches between power rails to minimize heat generation and maximize electrical efficiency.

• Toshiba Power Stage: Utilizes a massive bank of high-performance Toshiba semi-conductors for stable, high-current delivery and sonic accuracy.

• Industrial Thermal Management: Mounted to a heavy-duty, multi-finned aluminum heatsink to ensure consistent cooling even under $2\Omega$ loads.

• High-Reserve Components: Populated with precision resistors and high-quality capacitors to maintain signal integrity.

• Fully Integrated Protection: Communicates with the main system to provide short-circuit protection, thermal tracking, and clip limiting.

• Plug-and-Play Connectivity: Equipped with pre-wired, color-coded high-current looms and multi-pin signal headers for secure installation.

Technical Specifications (BL12 V1 Module)

• Compatibility: SLV BL12 Version 1.

• Power Capability: Supports up to 3000W @ $2\Omega$ (Stereo) or 6000W @ $4\Omega$ (Bridge).

• Transistor Type: Toshiba High-Power Bipolar Transistors.

• Slew Rate: $42\text{V/us}$.

• Damping Factor: 1000.

• S/N Ratio: $>97\text{dB}$.

Applications

• BL12 Restoration: The direct factory replacement for damaged or failed power stages in the BL12 V1 chassis.

• Pro Audio Repair: A critical component for sound engineers and repair centers maintaining SLV Black Series inventory.

• System Reinforcement: Ideal for ensuring your touring racks are ready for high-output subwoofer duty.

Technical Note: This is a high-voltage 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.

🚚 Fast & Reliable Delivery Across India

We strive to ensure a smooth and quick delivery experience for all our customers.

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  Same-Day Dispatch: All orders are usually dispatched on the same day, with daily cut-off around 4:00 PM IST.
  
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  Delivery Time: You can expect your order to reach you within 4–5 working days, depending on your location.
  
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  Pan India Shipping: We deliver across all cities and villages in India, so no matter where you are, we’ve got you covered.
  
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  Trusted Courier Partners: Your orders are shipped through reliable logistics partners like DTDC and Delhivery to ensure safe and timely delivery.
  

💡 Whether it’s a metro city or a remote village, you don’t need to worry — we make sure your order reaches you securely.

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📩 Email: info@slvsales.in

📞 Call/WhatsApp: +91 98888 24825