DM-NAX-4ZSP

The Crestron DM NAX 4ZSP is a professional-grade audio-over-IP preamplifier designed to deliver high-quality multiroom audio distribution across a network. Supporting four stereo zones with eight line-level outputs, it enables distinct audio playback in each zone through integrated streaming services such as AirPlay 2, Spotify Connect, TIDAL, and more. Built on AES67 standards, the DM NAX 4ZSP offers interoperability with DM NVX and third-party AES67 or Dante-compatible devices. Full DSP functionality includes equalisation, tone control, and output limiting, with optional fixed or variable output levels. Each zone features dedicated media player access, configurable audio bussing, and voltage trigger outputs for amplifier control. The unit also incorporates encoder and decoder capabilities, allowing audio sources to be transmitted or received across the network. With built-in chime functionality and a user-friendly web interface, the DM NAX 4ZSP ensures precise control and flexible integration within Crestron Home systems or SIMPL and RESTful API environments.