The RCF RDNET BOARD DMA is an optional network expansion board designed to integrate DMA amplifier units into an RDNet control and monitoring network. Once installed inside the amplifier, it enables real-time monitoring and remote control of all key amplifier parameters when used in combination with RDNet-compatible devices and software. Powered directly from the DMA unit, the board requires no additional power supply and ensures seamless integration without external wiring complexity. This expansion board is ideal for professional installed sound systems where centralised control, monitoring, and system optimisation are required. Product Specifications: Compatible models: DMA 82, DMA 162, DMA 162P Power supply: From DMA unit RDNet: Onboard Safety agency: CE compliant Color: Black Product Weight: 0.1 kg / 0.22 lbs. Shipping height: 88 mm / 3.46 inches Shipping width: 219 mm / 8.62 inches Shipping depth: 156 mm / 6.14 inches Shipping weight: 0.3 kg / 0.66 lbs.