Constant pressure power amplifier, partition volume controllable KC-5250USBD
Product serial number
Two-way microphone input, three-way line input, two-way line output, one of the microphones has default priority function and high and low tone adjustment function. It is convenient for emergency broadcasting, power output short circuit protection warning, and its own alarm. With USB SD display, radio, remote control, comes with six partitions, the volume of each partition can be adjusted separately.
|Model||Rated power||Frequency response||Signal to noise ratio||Power supply||Volume||Qty|
The microphone part is＞70DB
|AC220||482*390*88||3set / piece|