Zerone 50W 50W TPA3116 Audio Amplifier Board Dual Channel Subwoofer Amplifier Board HiFi Sound Digital Amplifier Board

Description: This digital amplifier board adopts dual channel of left and right channel to provide you with a Hi-Fi stereo sound. Maximum output power of 50W left channel, 50W right channel and 100W subwoofer gives you a Hi-Fi stereo sound, make you feel you are at the music world. High sensitivity up to 600-800mV makes sound very clear with no noise. Besides, built-in multi-level protections ensure your safety when using. Specifications: Product type: Digital power amplifier board Chip: TPA3116D2 Working voltage range: DC 10-25V Audio input sensitivity: 600-800mV Frequency response range: 20Hz-20KHz Left and right channel speaker impedance: 3-5? Subwoofer impedance: 2-8? Maximum output power: 50W left channel + 50W right channel + 100W subwoofer Channel number: Dual-channel Protection: Over voltage protection, over heat protection, undervoltage protection, DC detection, short-circuit protection Package size: approx. 21 × 15 × 4 cm/ 8.27 × 5.91 × 1.57 in Package weight: 187g Package List: 1 × Digital Power Amplifier Board