Powerful 40W x 2 Dual-Channel Output

TDA7377 chipset delivers crystal-clear audio with minimal distortion for professional-grade sound reproduction

Premium Glass Fiber PCB & Aluminum Heat Sink

High-temperature resistant circuit board with precision solder joints, paired with CNC-machined cooling fins for stable performance

Universal DIY Car/Home Audio Solution

Seamlessly integrates with 4-8Ω speakers, ideal for vehicle sound system upgrades or compact home theater builds

Compact Space-Saving Design

Engineered with screw-free terminal blocks and mounting holes for tool-free installation in tight spaces

Industrial-Grade Protection Circuitry

Built-in over-voltage, short-circuit, and thermal shutdown safeguards ensure long-term reliability

Bulk Packaging for Cost Efficiency

Wholesale-optimized packaging with anti-static protection, perfect for auto workshops or electronics resellers