Experience powerful and versatile audio amplification with this 6-channel TPA3116 Digital Power Amplifier Module, designed for superior sound performance and ease of integration. Equipped with four TPA3116 amplifier chips as its core, this amplifier board delivers high-quality output suitable for upgrading existing AV systems or building custom sound setups. Its high-sensitivity input supports direct connection to computer sound cards, decoders, DVD players, HD players, and other audio sources, providing noise-free operation and excellent sound clarity. Key Features: · 6-Channel Output: Supports 6 separate channels, including main box, surround, center, and bass, enabling a rich and immersive audio experience in multi-channel setups. · Premium Components: Built with ruby electrolytic capacitors, film capacitors, and shielded inductors for effective low-pass filtering and enhanced sound fidelity. · Stable Circuit Control: Utilizes TPA3116 digital power amplifier switching circuit technology to eliminate pop sounds during power on/off. Features external control switch compatibility and LED indicator interface for convenient monitoring. · Easy and Secure Wiring: Uses pure brass, large hole terminals for hassle-free, safe, and reliable wiring connections. · Efficient Performance & Energy Saving: Incorporates controlled STB standby and 0V standby mute functions to reduce power consumption and heat generation, ensuring energy-efficient operation with minimal thermal buildup. · Wide Compatibility: Designed for speakers with impedance ratings of 3-4Ω for bass channels and 6-8Ω for other channels, ideal for various home theater and audio projects. Specifications: · Item Type: TPA3116 Digital Power Amplifier Module · Material: PCB · Power Requirements: DC 19-24V, 10A (24V recommended) · Input Signal: 1.4V input compatible with computer sound cards, decoders, DVD players, and similar devices · Output Power: Maximum 50W × 4 channels for main and surround, 100W × 2 channels for center and bass (ensure total output does not exceed maximum ratings at high voltage input) · Note: Operating at 24V input results in higher temperature rise; adequate ventilation and heat dissipation are required Package Includes: · 1 x 6-Channel TPA3116 Digital Power Amplifier Module This amplifier board offers a reliable, high-performance solution for audio enthusiasts and professionals seeking to enhance their sound systems. Its robust circuit design, superior component selection, and user-friendly connectivity make it an excellent choice for upgrading multi-channel AV amplifiers or building custom home theater audio setups.