| Produces Digital Voice Messages and Live Public Address |
| Solid state circuitry |
| Built-in gain control, adjustable between 64 dBA to 88 dBA at 10 ft |
| SelecTone® speaker amplifiers are used individually or as part of a plant wide emergency notification system |
| For plant wide signaling, a connector kit is installed into each SelecTone® speaker amplifier and wired to a central controller |
| SelecTone® command units and commcenter digital message centers broadcast tones, voice messages, melodies and live public address to an unlimited number of SelecTone® speaker amplifiers |
| Type 3R enclosure when used with the WB back box |
