Function: DA310 is a multifunctional audio decoding and playback all-in-one machine used for karaoke entertainment, built with a new custom high fidelity chip. The chip is equipped with a built-in DSP p9 segment for sound processing and an independent amplifier. It has been repeatedly modified by senior engineers. Supports fiber, coaxial, Bluetooth-compatible 5.3 reception, USB flash drive, PC USB, AUX multimode input, supports 192K 24BIT digital to analog conversion and bypass functions, each wired input can be synchronized to multiple sets of audio devices, and can be connected to traditional speakers, amplifiers, or headphones

Description:

Product model: DA310D basic version

Shell material: aluminum alloy

Bluetooth-compatible version: V5.3;

Bluetooth-compatible receiving protocol: A2DP/AVRCP/AAC/SBC;

Bluetooth-compatible transmission protocol: SBC;

Working frequency range: 2.402GHz -2.480GHz;

Bluetooth-compatible distance: 15M;

Input: Bluetooth-compatible reception, fiber , coaxial, USB drive, PC-USB, AUX, 6.5 mark Kefeng;

Output: Bluetooth-compatible transmission, RCA Lotus (B),AUX;

Fiber coaxial sampling rate: 32, 44.1, 48, 96, and 192 Khz, with a maximum of 24Bit;

USB input sampling rate: 48 Khz (DVD sound quality);

USB drive input: FAT32 up 128G;

Music formats: MP3, WAV,  APE, FLAC;

Frequency response: 20Hz -20khz;

Distortion:<0.01% (10mW);

Ear amplifier power: 215mW@16 Ω, 200mW@32 Ω 0.005% THD+N;

SNR: ≥ 105dB;

Sound mode: normal, 3D space, enhanced bass, 3D+enhanced bass;

Power supply: DC 5V 1A;

Product size: 113 * 63 * 27mm;

Product weight: 143.5g;

Packing List:

1 x V 5.3 audio adapter host, 1X antenna, 1X power cable, 1X fiber cable, 1X audio cable, 1Xplug, 1X remote control, 1X manual, 1X packaging box

Note:

The actual product color may deviate from the photo due to light.

There may be a slight deviation in the measurement of product.