Sennheiser XSW-D INSTRUMENT TX 1/4"" Plug-On Transmitter - 2.4 GHz Headphones Each mic stand section measures

Each mic stand section measures 42" x 4" x 4"

flicker free operation a 4-Button DMX menu with digital display

When both toggles are down

on-the-fly

Sennheiser XSW-D INSTRUMENT TX 1/4"" Plug-On Transmitter - 2.4 GHz Headphones Each mic stand section measuresPlug and play Digital Wireless from Sennheiser The Sennheiser XSW D 1 4 inch transmitter makes building a wireless system for your instrument childs play. Benefit from one touch ease of use and 2. 4GHz digital transmission for worldwide, license free compatibility. This transmitter is robust enough for everyday use, delivering a 250 foot operating range and up to five hours of battery life on a single charge. You also get a convenient mute function.