Page port preamp expander boosts page port audio for up to 150 valcom one-way speakers and serves as a master volume control. Additional page port preamp expanders can be added for virtually unlimited system expansion.- Stainless steel hardware- includes surface flush mount box- boost audio levels for up to 150 valcom speakers- add v-1094a's or v-2994-w's for virtually endless expansion 150 one-way speakers per unit - a master volume control for entire systems or groups of remote speakers- pre-amplified low level audio to remote sites- isolates page port from speaker lines- input impedance: 600 ohm - 24 vdc. 45 Ma
Page port preamp expander boosts page port audio for up to 150 valcom one-way speakers and serves as a master volume control. Additional page port
