Valcom Supervised Preamp/Expander, Part# VL-1094A solar tower and fiberglass handles are tough

and fiberglass handles are tough and lightweight

Local Aux Analog Input (RCA Jack) Mutes Aux During Page

Display-driven menus

Catalog# 50132512

Valcom Supervised Preamp/Expander, Part# VL-1094A solar tower and fiberglass handles are toughThe modern Valcom VL 1094A Supervised Preamp Expander is a solid state audio preamplifier capable of driving 150 Valcom one way speaker amplifier assemblies have interface 600 ohm type page ports to up to 150 Valcom amplified speakers or expand the number of Valcom amplified speakers on a zone by 150, made from stainless steel plate with embossed numbers that fits a single gang electrical wall box can be wall or surface mountable using single gang