Fosi Audio Bt30D-S Bluetooth 5.0 Receiver Amplifier 50 Watt x2+100 Watt Mini Hi-Fi Stereo Audio Class D 2.1 Channel Integrated Amp for Home Outdoor

2.1CH Bluetooth 5.0 Power Amplifier: Exquisite design improved operation great sound performance. BT30D-S supporting Bluetooth and RCA input can drive most home passive speakers passive/powered subwoofer. SUB volume/Frequency Bass/Treble control ensure Hi-Fi music quality. BT30D-S wireless stereo amplifier adopts 2 pcs Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. High-performance effectively improve output power and audio quality. Max power output up to 200Watt. Bluetooth 5.0 stereo audio amplifier receiver increase the stability sound quality and use distance streaming range up to 50ft works with latest devices including smartphone tablet laptop computer etc.