Key features

• •【Hi-Fi Digital Power Amplifier】Built-in high-performance TPA3221 and DAC chip.Support 192K/24bit sampling rate,specially designed for customers seeking HiFi sound.With bass Mid and treble control.
• •【192K DAC converter】Convert optical and coaxial digital audio signals into analog L/R audio, and connect to passive speakers through Audio Stereo Speaker Wire Cable.（Audio Formats: PCM/LPCM,5.1 channel is incompatible).
• •【With IR Remote Control】Support 20~60KHz wide frequency IR remote control,easily adjust volume/ choose input mode/ Mute/ Power ON or OFF without leaving the comfortable sofa.
• •【100W + 100W output power】100W RMS X 2 (4 ohm, 20 Hz-20 kHz, （±1dB）), equipped with 24V power supply, support 3-8 ohm,maximum can drive 100 watt (4 ohm) speakers. (For passive speakers only, not for active speakers.)
• •【Multiple Mode Support】Utilize advanced Bluetooth 5.0 technology to stream to your favorite sound system up to 32 feet away.Can plug in U disk to play music.Memory store when power off, Support last time working state memory when power off.