fidelity sound The Digital Amplifier Board uses the TDA3116D2 chip to deliver clean, low distortion audio for music, movies, and live performances, providing an immersive listening experience. Safety and protection Builtin protections guard against overvoltage, undervoltage, overheating, shortcircuit, and DC detection, ensuring secure operation and protecting both the amplifier and connected devices. Power and performance 150W mono power amplifier with up to 150W output delivers clear, deep, and detailed sound suitable for home theaters and music studios. Ultralow noise and clarity A signaltonoise ratio of 100 dB minimizes audible noise, allowing you to hear fine details in your content. Key specs Chip: TDA3116D2 Output: 150W mono SNR: 100 dB Protections: overvoltage, undervoltage, overheating, shortcircuit, DC detection Use scenarios Home theater systems and dedicated listening rooms that require fidelity amplification Music studio playback and monitoring where accurate reproduction matters DIY speaker builds and audio project integrations needing a compact mono amplifier