Valcom V-ACS-X72/25 72 Zone 25V Expansion Module

Product Description

The VALCOM V-ACS-X72/25 is a zone expansion module that extends an existing VALCOM Access Control Speaker (ACS) system to support up to 72 zones at 25 volts. It is designed for licensed audio/communications system installers working on large-scale in-ceiling and in-wall speaker deployments. The module integrates directly into compatible VALCOM ACS infrastructure, allowing contractors to scale paging and mass-notification systems beyond the base zone count without replacing the core controller. The 25-volt operating specification suits standard commercial distributed-audio wiring practice.

This expansion module is intended for commercial and institutional environments where large numbers of individually addressable speaker zones are required, such as office buildings, schools, healthcare facilities, and warehouses. It is sold as a single unit and is intended for installation into an existing VALCOM ACS system chassis. Installers working with in-ceiling or in-wall speaker layouts will use this module when the base system zone capacity has been reached and additional zones must be added to the same controller platform.

Key Features

• Expands VALCOM ACS system capacity to 72 addressable zones
• Operates at 25 volts, compatible with standard commercial distributed-speaker wiring
• Designed for in-ceiling and in-wall speaker system applications
• Single-unit quantity for straightforward procurement and inventory control

Compatibility

Designed as an expansion component for VALCOM Access Control Speaker (ACS) systems supporting 25-volt operation. Consult VALCOM documentation to confirm compatibility with the specific ACS controller model installed on site before ordering.

Installation Notes

Installation should be performed by a qualified audio/communications systems technician familiar with VALCOM ACS architecture. Power down the ACS controller and all associated speaker circuits before inserting or removing any expansion module. Follow the current edition of NFPA 70 (NEC) for low-voltage wiring methods applicable to distributed speaker systems. Refer to the VALCOM ACS system documentation for module seating, zone address configuration, and commissioning procedures specific to this expansion unit.