DA310B 192K DAC Bluetooth 5.3 Receiver Transmitter Coaxial Optical PC-USB Wireless Audio Player& Headphone Amps For Headset Microphone

DA310B is a multi-functional karaoke entertainment audio decoding and playing all-in-one machine built by a new high-fidelity custom chip. The chip has built-in DSP+9-segment EQ sound processing and is equipped with an independent amp. It has been repeatedly adjusted by senior engineers. Support optical fiber, coaxial, Bluetooth 5.3 receiving, U disk, PC-USB, AUX multi-mode input; support 192K 24BIT digital-to-analog conversion and Bypass function, any wired input can be synchronously output to multiple groups of audio equipment; can connect TV , computers, mobile phones, set-top boxes and other playback devices through a variety of wired or wireless Bluetooth input centralized connection to traditional speakers or power amplifiers or headphones; the Bluetooth transmission function can also wirelessly transmit audio to Bluetooth speakers or Bluetooth headsets and other devices, Enjoying music alone does not affect the family; the standard remote control supports full functions and remote control switching of K songs or playing sound effects, and supports computer and OTG mobile phone multimedia playback remote control options, providing a variety of usage methods to meet the user’s music playback + Blockbuster sound effects + Multiple audio-visual needs for entertainment K-songs.

Features:

1. Support Bluetooth 5.3, optical fiber, coaxial, U disk, PC-USB, AUX multi-mode input;

2. Support increased high-quality microphone input, and the remote control supports K song reverberation and other sound adjustments.

3. Independent high-fidelity professional amp, 215mW@16Ω, 200mW@32Ω 0.005% THD+N.

4. Support BYPASS function, 3.5 (AUX) amp, Bluetooth transmitter, RCA lotus synchronous output.

5. Support optical fiber, coaxial, U disk, PC-USB, AUX input signal into Bluetooth signal and wirelessly transmit to Bluetooth headset or Bluetooth speaker.

6. Support mobile phone (OTG), computer, TV through USB input audio signal conversion to analog signal output.

7. Optical fiber and coaxial support up to 192kHz / 24Bit sampling rate input.

8. U disk supports MP3, WAV, WMA, APE, FLAC and other formats to play, and supports FAT32 format with a maximum capacity of 128G.

9. Support multimedia remote control. Bluetooth reception, U disk and PC-USB input can control QQ music and other players to switch between up and down songs, play pause and volume adjustment through the remote control.

10. It comes with an infrared remote control, which supports digital selection of songs (U disk) and EQ sound effect switching and other functional operations.

11. Support power-off memory, power on automatically and restore the state before power-off.

12. Full-mode mute processing, to prevent the prompt sound from interfering with high-sensitivity earphones.