Every Valcom product is marked with either a positive, negative or neutral power unit.
Simply add up the negative power units and then purchase a power supply with a greater value than the total power consumption of the system. If you have extra power units you can add speakers to the system at a later date, extra power is OK lower power will cause a performance problem on your paging system.
Provides 1 Balanced XLR Microphone Input
1 Auxiliary Input for MP3 Players, CD, DVD or PC's
Connects to Main Control Module, w/2 Pair 24 AWG Cable
Screw Terminals for Easy...
8" Speaker assembly with speaker, amplifier and volume control mounted in 2' x 2' grille with integral backbox.
Lightweight - Weighs Slightly More Than a 2' x 2' Ceiling Tile
Inconspicuous Front...
8" Talkback Speaker assembly with speaker, amplifier and volume control mounted in 2' x 2' grille with integral backbox. Lightweight - Weighs Slightly More Than a 2' x 2' Ceiling Tile Inconspicuous...