BeyerDynamic MCW-D 200 series Conference delegate push to talk business boardroom gooseneck wireless tabletop microphone/ speaker units for hire, we offer a package of 20 for £300 perday, plus delivery and Vat. Comes in two transit flightcases, with battery recharging and storage. 19" mains powered receiver offers xlr out to external Pa system or for recording. A chairmans mic version has extra button for override, or clear down left on mics.