AtlasIED DMA-ML Wall-Mounted Mic/Line Preamplifier for DMA Series Amplifiers

AtlasIED DMA-ML DMA Mic/Line Preamplifier Wall Plate

The DMA-ML is part of the DMA digital mixer amplifier accessory line and features a mic/line receiver wall plate that integrates seamlessly with audio systems.

It connects to a DMA amplifier using an installer-friendly, color-coded system with industry-standard CAT5/6 cabling and RJ45 connectors. This wall plate can be installed up to 330 ft (100 meters) from the amplifier, providing flexible placement options.

This commercial-grade microphone preamp offers ultra-low noise performance, high-gain output, mic or line level selection, phantom power, 20 dB pad, 120 Hz high pass filter, and rotary detented level control. Installation meets low-voltage standards and is straightforward, fitting into a standard single-gang electrical box or low-voltage ring and requiring only 1.5 inches (38 mm) of clearance depth.

An onboard signal limiter manages the level placed on the summed bus, with adjustable settings from -3 dB to 21 dB. The DMA-ML faceplate provides signal and limiter status indicators.

• Mic or line modes
• Rotary level control
• Output limiter
• Phantom power
• 20 dB mic pad
• 120 Hz high pass filter (defeatable)
• Color-coded RJ45 interface with DMA series amplifiers
• Utilizes standard Cat5/6 Cable
• Surface mount design (no cover plate required)
• Signal & limit indicator
• Meets low-voltage electrical codes
• Fits into 1-gang electrical boxes or low-voltage rings
• Can be mounted up to 100 meters from a DMA series amplifier
• High-gain balanced line output for long-distance applications

Data Sheet

Quick Start Guide