Product Description
The TPA3116D2 2.1 Channel Digital Home Theatre Amplifier Board is a high-power audio module designed for high-fidelity sound systems and custom DIY home theatre builds. Utilising two advanced TPA3116D2 digital amplifier chips—one dedicated to the left/right stereo channels and the second bridged for the subwoofer—this module delivers a combined peak power of 200W. Its efficient Class D architecture ensures minimal heat generation while providing clear and punchy audio, making it the perfect choice for upgrading home audio setups, automotive sound systems, or building high-end portable speakers.
Detailed Key Features
Powerful 2.1 Audio Architecture: Provides a dedicated 100W subwoofer channel for deep bass and dual 50W satellite channels for precise stereo imaging.
Superior Energy Efficiency: Operates at over 90% power efficiency, ensuring the module stays cool even during sustained high-volume playback.
Onboard Precision Tuning: Features built-in potentiometers for total volume control, subwoofer frequency adjustment, and individual satellite speaker trimming.
Audiophile-Grade Clarity: Boasts a high Signal-to-Noise Ratio (SNR) of 100dB, ensuring a near-silent background and crystal-clear sound reproduction.
Robust Safety Protections: Includes integrated safeguards against over-voltage, under-voltage, overheating, and short-circuit conditions for long-term reliability.
