APT Digital PA system SEMI Digital PA system

Semi Digital PA system adds control and communication function to the essential equipment of existing analog privilege of broadcasting, which realizes school broadcasting¡¯s multi-function. According to social trend, we developed it by compensating equipment control and operation condition monitoring as PC management program for building requesting integrated operation. In the case that there is not PC program, you can conveniently use it by initial setup value.

Semi Digital PA System Characteristics Semi Digital PA System block diagram
Semi Digital PA System software Semi Digital PA System products
Semi Digital PA System Products Specification (BLACK)
Semi Digital PA System Products Specification (GOLD)



KV2171H/KV2171T

SPECIFICATIONS
Frequency UHF740~752MHz
Frequency Band 35Hz~22kHz
RF 10mW
Type PLL Synthesized
Tone Frequency 50kHz~60kHz Dual tone code
Power Supply 2 of 1.5V AA size alkaline batteries
Battery life 14 hours for DURACELL
QTY of Channel 16CH
Temperature -10¢ª ~ +50¢ª
Weight 220g
Dimension 49.5(2R)¡¿235(D)/66¡¿24¡¿117

Main Feature
Transmit the voice signal into 700MHz signal. Up to 16 channels Handheld, 2171H and Beltpack, KV2171T
- Mic ball consists of silicon color ring to prevent tumble and for design.
- Frequency band is 700MHz and long-time life.
(AA size Alkaline battery, 1.5V, 2EA for 15~17 hours)
- Built in highly efficient antenna.
- As Power LED off inform users of low battery.
Other..