Sennheiser SL HEADMIC SET DW-4-US R Rackmount Wireless Headmic Set 100809094 and you have what is

and you have what is

with Casters

1 combo (XLR/jack 6

Pro Fx With Detailed Control - Add texture and flair to your mixes with professional FX inherited from the DJM-900NXS2

Sennheiser SL HEADMIC SET DW-4-US R Rackmount Wireless Headmic Set 100809094 and you have what isSennheiser SL HEADMIC SET DW 4 US R Headmic Set An extremely unobtrusive and comfortable to use headworn microphone Set. Dedicated to Speech. The Headmic Set comes with the the brand new SL Headmic 1 condensor headworn microphone, the Bodypack transmitter, stationary receiver and everything to use or install. The SL Headmic 1 is very sleek, robust and wheighs only 7g without the cable. The black and silver design almost disappears in the environment