Sennheiser EWD1-CI1-NH-NT

D1 Series Wireless - Instrument System

Order Code: EWD1-CI1-NH-NT
Our Price: $299.00


For stage performance without the hassle of cables, check Sennheiser's D1 (digital) Series Instrument system.

System setup is dead-simple. Touch the button, and your transmitter/receiver lock onto each other with the ferocity of a first love. In just a fraction of a second, the system locates the best frequencies and synchronises up to 15 additional transmission links, just in case they're required. Automatic gain control ensures the sensitivity of your signal remains perfectly adjusted.

A D1 system reviews your radio channels 133 times per second, responding more quickly to changes than it takes sound to reach your ear. When needed, D1 can even boost the transmission power to make your signal the strongest in the immediate environment within a fraction of a second. (a blink of the eye takes 20 times longer)

Wireless Frequency: 2,400 to 2,483.5 MHz (Sennheiser Digital EW D1 Series)

Photo of Sennheiser EWD1-CI1-NH-NT available from Factory Sound
  • Ewd1-ci1-clearance
  • Ewd1-ci1-nh-nt
  • Ewd1-ci1-nh-nt-cable
  • Ewd1-ci1-nh-nt-case

System Pack includes:

  • EM-D1 rackmount receiver
  • SK-D1 bodypack transmitter
  • CI 1 jack cable
  • NT-12 power supply
  • Transport Case
  • User Manual


  • Lightweight bodypack transmitter, robust guitar cable included
  • Up to 15 compatible channels (under optimal conditions) in license-free 2.4 GHz band
  • Automatic frequency management
  • Prevents interference: Intelligent channel back-up allows co-existence with Wi-Fi & Bluetooth
  • Audio effects: equaliser, de-esser, automatic gain control
  • iOS & Android app for remote control and monitoring of the system
  • Sturdy metal housing