NSI
ND Series Models ND4600 & ND5000 The ND dimmer packs use Micro-Plex control over 3-pin microphone cables.
They can be used with all NSI Micro-Plex equipment (NSI-128 MPX protocol
generally works with Leprecon and Lightronics equipment as well).
• 4 Channel Programmable Satellite Dimmer System
• Channel Address Switch
• Dual SCR Circuit Design
• Two Outputs per Channel
• NSI Micro-Plex Input and Through Ports
• Power On LED Indicator
• Control Signal Status Indicator LEDs
• Toroidal filtering reduces audio interference and extends lamp life