Videx 537/C Speech Amp
The Videx 537/C Speech Amp Speaker microphone unit for old VR panels
Features:
 
8vDC
Separate microphone and boxed speaker unit
Controls for speech volume and mic volume
Required 8-12Vdc
Mounts inside the panel and delivers high quality speech to the handset indoors
 
Dimensions:
98(H) x 68(W) x 34(D) mm