D Series Professional Card Pack Amplifier
With LCD display with USB/SD interface
Bluetooth wireless transmission of audio to amplifier playback, mobile songs, sing
Multi-channel input source synchronous audio and video automatic conversion function
It has a mixed audio and video output function, which can be used as a recording terminal.
Unique super strong suppression microphone whistle function
Has a unique automatic mute function
Built-in vocal harmonic excitation effect function
Use advanced digital reverb effect circuit to make the song more full and natural
The overall design can meet the needs of families, schools, institutions, conference rooms, karaoke rooms and a wide range of commercial applications to meet the reliability and stability of long-term work.