Sennheiser SKP 2000XP-GW Transmitter 100436183 you can also use them

you can also use them for comfortable DJing in the club

The large backlit 324 x 24 LCD lets you view all signal activity at a glance with detailed metering for all analog and digital I/O

1/4" balanced TRS or unbalanced input

An American-made

Sennheiser SKP 2000XP-GW Transmitter 100436183 you can also use themSennheiser SKP 2000XP GW Plug on Transmitter Plug on transmitter that turns XLR equipped microphones into wireless ones. Compatible with all 2000 series receivers. Up to 6 x 64 user programmable channels. Easy synchronization with receiver via infrared interface. Practically any wired microphone can be a player in Sennheiser's 2000 ensemble. This plug on transmitter makes it possible. Five frequency ranges with up to 75 MHz switching bandwidth also