Powerful 400W Class D Amplifier Board
Upgrade your audio setup with this high-efficiency 2-channel amplifier board, delivering 400W peak power for crisp, distortion-free sound. Built with a durable switch-mode power supply (PAL500+CQ160) for stable performance.
Professional-Grade DSP & Components
Integrated DSP ensures precise sound tuning, while premium-grade capacitors and heat-resistant PCB materials enhance longevity. Ideal for active speakers, live sound systems, and studio monitors.
Compact & Versatile Design
Space-saving board fits seamlessly into custom enclosures or DIY audio projects. Perfect for musicians, sound engineers, and home theater enthusiasts seeking pro-level amplification.
Bulk Pricing Advantage
Direct-from-factory pricing for wholesale buyers. Stock up on high-demand audio components at unbeatable global rates.