Martin Audio DX0.4 2-In 4-Out Network System Controller

DX0.4 is the entry point to Martin Audio system control, a 2-in 4-out processor that holds the factory presets for the passive Martin Audio range so a portable rig or a small install lands on the correct crossover, limiter and EQ settings without anyone guessing. Processing runs at 96kHz with 118dB of converter dynamic range, distortion under 0.003 percent and a 20Hz to 40kHz response, so the box does its job without leaving a signature.

Each input has ten bands of parametric EQ with up to 15dB of gain and 0.1dB gain steps, and a built-in white and pink noise generator helps with alignment. Connection is two female XLR inputs and four male XLR outputs, with shielded RJ45 Ethernet on dynamic or static IP, two RS485 RJ45 ports and a front-panel USB B socket for setup. It runs on 85 to 230VAC at 30W nominal.