RCF has launched its DMA 504, a four-channel class-D matrix amplifier, providing four power outputs of 500 Watts each.
Inputs and outputs can be managed in terms of routing and equalisation, with a complete set of processing functions, including PEQ, FIR filters, bass enhancement, limiters, compressors, and environmental equalisation.
Presets for RCF speakers are also available on each channel for optimal acoustic performance.
The DMA 504 features a two-rack unit size, suitable for both desktop or rack installation. Each DMA 504 unit features two stereo line inputs on RCA connectors, and one mic+line balanced input on removable screw terminals.
A mono analogue line output is also available, with a low pass filter facility for the connection to an active subwoofer. A dedicated paging input on an RJ 45 connector is available for connection of up to four paging consoles (BM 404), interlocked on a single chain as well as a wall mount remote control RC 401 which can be connected to each output channel to adjust the volume level and to select the desired output.
Four audio channels can be distributed to other units through an analogue audio BUS, combining a flexible and scalable multi-room architecture.
Configuration is also available through the front panel controls (with OLED display) or via RDNet management software.