Zerone TPA3116D2 Audio Module Digital Amplifier Board 2-1 Channels High Power Audio Module 2¡Á80W100W

This TPA3116D2 Audio Module has High-level modulation system configuration, advanced level reduces the number of components, integrated self-protection circuit, including  overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant package. Volume can be easily adjusted by the knobs, 2.1 channels stereo, high efficiency and strong amplifying power. Wide voltage Electricity Supply from 12V to 26V DC, energy saving design, the efficiency is high. This easy-to-use 2.1 amplifier board is big on power, delivering 80 watts into stereo channels and an additional 100 watts into a mono subwoofer channel. Use this board for multimedia sound systems, boom box projects, digital signage, or even mobile audio. 100 decibels signal-to-noise ratio, good sound quality and pure music. High fidelity, low noise, very suitable for high quality sound equipment, instrument, control circuit and telephone channel amplifier. Specifications: Material: Metal + Plastic Color: Black Chip Model: TPA3116D2 ¡Á 2 Supply Voltage: DC 12-26V (recommended DC 24V) Output Power: 80W ¡Á 2 + 100W (subwoofer) Output Load: 4-8¦¸ Frequency Response Range: 14-100KHZ Signal-to-noise Ratio: 100 decibels Number of Channels: 3 channels (left + right + subwoofer) Switching Frequency: 1.2MHZ Size: Approx.115¡Á95¡Á27mm (potentiometer excluded)/4.5¡Á3.7¡Á1.1in Package Weight: Approx.127g/4.5oz Package Included: 1 ¡Á TPA3116D2 Audio Module Note: 1. The Electricity Supply is preferably DC 24V! 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.