Wireless Addressable Amplified Speaker
Item no.: 013362
Manufacturer: GaiTronics
Wireless Addressable Amplified Speaker VHF, 154-174 MHz, 12 Vdc
Wireless Addressable Amplified Speaker
Item no.: 013372
Manufacturer: GaiTronics
Wireless Addressable Amplified Speaker, UHF, 450-470 MHz, 12 Vdc