Feeder K50-9

Sound column YZ-120

DC constant impedance amplifier LY-101KTB

IP Ceiling mounted Coaxial (5 inches)

Inductive Audio Alarm - AC/DC GYPD-01

Receiver TYNRX-650

Multiple styles can be customized according to customer needs

Receiver control machine R270

4G receiving device 3D-01

Fixed voltage and fixed resistance amplifier DY-6110