Dual channels, with auto control and switch, which can effectively prevent self-excited howling and cross-interference between channels;

Aprofessional structural design of loudspeaker box, which can perfectly eliminale resonance and make the sound pure, natural, permeable and lear.

Exquisite silver shell, noble and decent;

A wide dynamic working range,able to effectively abapt to all kinds of working environments.

Super-strona backaronud noise suppressina circuit.and the machine is free from noise in a static state;

inear volime control,no noise during volume adjustment;

Lerge power, can work continuously for a ling time;

Automatic two-way record conversion.