The number of four channel groups: 8 zones, each zone has 100 frequency points, and the frequency points do not interfere with each other, so multiple machines can be used at the same time.
Using the latest type of high-frequency acoustic surface filters to maximize the filtering of out-of-band interference signals.
Using double frequency conversion high frequency circuit design, with extremely high sensitivity.
Voice compression and expansion circuit, greatly improve the signal to noise ratio, unique voice compressor design.
Has a lockable control function button, easy to operate.
Equipped with independent adjustment of electronic volume for each channel.
Transmitter lock mode to prevent incorrect shutdown.