Vender difficulta TPA3116 Bluetooth HiFi Power Subwoofer 2.1 Channel Audio Stereo Amplifier Board al mejor precio

Specifications: This is a high-performance digital power amplifier. It support 100W(bass channel) + 50W(left channel) + 50W(right channel) three-channel output. The amplifier support Bluetooth audio reception and external audio input interface. Item Name: Digital Amplifier Material: PC, Metal, Plastic AMP Chip: Dual TPA3116D2 Max Output Power: 2*50W+100W Power Supply: DC 12-24V Channels: 2.1 Efficiency: 90% Output Impedance: Left/Right 4-8ohm, Bass 2-8ohm Audio Input: Bluetooth/AUX/3P Bluetooth Version: 4.2 Working Type: Class D Size: 100mm x 101mm x 25mm/3.94" x 3.98" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Digital Amplifier Or 1 x Digital Amplifier 1 x Shell