DMA/LMA Volume and Source Selection Wall Plate

The AtlasIED DMA-VS combines remote volume control and source selection into a single, installer-friendly wall plate designed for use with the AtlasIED DMA and LMA amplifier series. By placing both level adjustment and source selection at the wall, the DMA-VS improves user accessibility while preserving centralized system control and configuration at the amplifier.

Using industry-standard Category 5/6 cabling and RJ45 connectors, the DMA-VS connects quickly and reliably to the system with a color-coded wiring scheme that simplifies installation. The SureClick source selection switch supports up to four sources, providing positive, tactile feedback and reducing the likelihood of accidental source changes. Wall plates can be located up to 100 meters from the amplifier, allowing flexible placement throughout the facility.

In single-zone applications, the DMA-VS provides full control of source selection and volume for Zone 1. In two-zone systems, each zone can be equipped with its own DMA-VS, delivering fully independent control when a DMA amplifier is paired with an LMA amplifier. The DMA-VS is a low-voltage device that installs into standard single-gang electrical boxes, making it compatible with most commercial AV and low-voltage infrastructure.