Network multimedia teaching speaker sub box

Transmitter TX-100

Wireless receiving sound column 1D-30

Network Multimedia Teaching Speaker T-7707C

Wireless receiving sound column 3D-30

IP External Waterproof Sound Column - Engineering Type IP701

Multiple styles can be customized according to customer needs

MP3 Bluetooth Network Power Amplifier (260W)

Transmission equipment TX-150

Transmitter TX-150