DMA/LMA Volume Control Wall Plate

The AtlasIED DMA-V is a dedicated remote volume control wall plate designed to integrate seamlessly with the AtlasIED DMA and LMA amplifier series. It provides simple, user-accessible level control while allowing the amplifier and source equipment to remain securely located in a rack or equipment room. This approach helps reduce system complexity at the wall while maintaining predictable system behavior.

Connection between the DMA-V and the amplifier is installer-friendly, using industry-standard Category 5/6 cabling with RJ45 connectors and a color-coded wiring scheme for fast, error-free installation. The wall plate can be installed up to 100 meters from the amplifier, offering flexible placement in classrooms, conference rooms, hospitality spaces, and other commercial environments.

In single-zone systems, the DMA-V connects directly to a DMA amplifier to provide remote control of Zone 1. For two-zone systems, an AtlasIED LMA amplifier can be linked to the DMA to power Zone 2, with an additional DMA-V installed at the LMA for independent volume control. The DMA-V fits into standard single-gang electrical boxes and operates as a low-voltage device, making it compatible with most data, AV, or low-voltage mounting solutions.