Specification: output power: 8 Ω/ 650W × 2,
Frequency response: 20Hz ~ 30kHz< ± 1.5dB；
Power supply: 220 V (50 Hz ~ 60 Hz);
Damping coefficient: > 240;
SNR: > 95dB;
Balanced input impedance: 10K Ω/ un-Balanced；
5 VRMs; Volume（H*W*D）: 88mm x 482mm * 487.5mm;
The digital audio decoding module is designed with top professional digital audio decoding chip, and the components are selected according to hifi standard to make the sound performance more perfect;
Both music and microphone are equipped with 7 EQ equalization functions;
5-inch high-definition color touch LCD display, menu interface full touch operation, Chinese and English optional, simple and intuitive;
The wireless microphone adopts the latest digital frequency matching technology;
Built in 4 kinds of preset karaoke modes independently;
Support DVD, VOD, Bluetooth, mp3u disk and other signal source input;
It has mic excitation and howling suppression function (optional);
It is equipped with "multi singing" song ordering system and built-in "QQ music", "Tencent video", "iqiyi" and other music, film and television light Android applications.
