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SD4K Class-D Amplifier 4000W
- Brand
- SD Audio
- SKU
- MSD034
- Country of Origin
- India
- Availability
- In Stock
Model No.: SD4K
GST Invoice: Available for all purchases; eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need a larger quantity or item not in stock? Request a bulk quote.
Import Service: We import a wide range of electronic components on request.
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Fast ShippingQuick dispatch & delivery
Quality materialGenuine, tested parts
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Key Features – SD4K Class-D Amplifier
- 4000 W High-Power Output
- Class-D High-Efficiency Design
- ±110 V Dual Power Supply
- Suitable for 4 Ω Loads
- Speaker Protection & Overcurrent Protection
- Built-in Volume Control
- Power, Signal, Clip & Protection Indicators
- 18 V AC Auxiliary Supply
- Compact PCB Size: 330 × 90 mm
- High-Power Output Stage with Large Filter Capacitors
- Designed for Professional / High-Power Audio Applications





