Digital Audio Amplifier Board 2xTPA3116D2 100W 3 Channel DC12V-24V With Subwoofer
$60.55
$99.91
Description: 100% Brand New and High Quality. The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core, one-piece power amplifier as the left and right channel, other parts such as a pre-bridge driver with NE5532 sub-woofer, with a small, high-efficiency, high-power. Characteristics: Product Name: 2.1-Channel Audio Amplifier Chip Select: TPA3116D2 Supply voltage: DC 12-24 v Output Power: 50w*2 100w Subwoofer*1 Output impedance: 4-8ohm Frequency range: 14-100 kHz SNR: 100db Number of channels: 3 (left channel, right channel, subwoofer) Switching frequency: 1.2mhz Size: 100*70*30mm
