Valcom V1094A Page Port Preamp Expander Volume Control

Description

• Page port pre-amp / expander
• Pre-amplifies low level audio to remote sites
• Provides virtually unlimitedexpansion for any system (150 Valcom one-way speakers per VC-V-1094)
• Master volume control for entire system or groups of remote speakers
• Isolates page port from speaker lines
• Output impedance: 600ohm
• Power requirements: -24 Vdc, 45 mA
• Dimensions: 4.44″H x 2.75″W x 2.88″D
• VALCOM POWER UNIT (-1)

Valcom Power Units

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.

One Valcom power unit = 50 mA, -24 Vdc