Fosi Audio DA2120D Bluetooth Audio Amplifiers 2.1 Channel Stereo 100W Power Amp USB Coaxial Optical AUX Remote Control

Fosi Audio DA-2120D Amplifier is a Bluetooth 5.0 audio amplifier for passive speakers that features a stereo 100 watt x2 power output. Can provide you with high-fidelity streaming music. DA-2120D is a 2.1 channel power DAC amplifier that is equipped with Bluetooth, PC-USB, coaxial, optical, and 3.5mm aux input. Remote control to switch volume, bass, and modes. Up to 50ft, Bluetooth transmission distance & 20ft remote control distance: Super long Bluetooth transmission distance and remote control distance ensures you connect and control audio devices from a distance at home. Specifications Specifications Details Model DA2120D Output Power 100W + 100W @4Ω Terminating Impedance 4-8Ω Input Mode Bluetooth + 3.5mm AUX + PC-USB + Optical + Coaxial Output Mode Passive speakers + Active speaker + Active subwoofer + Headphone output Frequency Range 15Hz - 20kHz PC-USB Input Sampling Frequency 24Bit/192kHz Optical/Coaxial Input Sampling Frequency 24Bit/19