BNC connection cable from PS4000 W to wireless receivers SR400/450/470/4000/4500, DSR700 and from SPC4 to in-ear transmitter SST4.Matching Products AKG APS4Active UHF antenna splitter including power supply for AKG radio systems WMS420/450/470/4500 and DMS700/800. AKG APS4 ONActive UHF antenna splitter without power supply for AKG radio systems WMS420/450/470/4500 and DMS700/800. AKG ZAPD21Antenna connector for indoor and outdoor applications especially for near field antenna positioning without preferred direction. AKG WMS470 Vocal Set/C5Wireless microphone set for vocals and speech. The C5 condenser capsule provides high speech intelligibility and optimum protection against feedback. AKG WMS470 Vocal Set/D5Wireless microphone set for vocals and speech. The dynamic D5 microphone capsule provides high speech intelligibility and protection against feedback. AKG WMS470 Instrumental SetRadio system set for guitar, bass and instruments. The instrumental set consists of receiver, pocket transmitter and cable. AKG WMS470 Sports SetRadio microphone set with headset microphone especially for gyms, theater performances and musicals. AKG WMS470 Presenter SetRadio microphone set for presentations, moderations and theater performances. Consisting of pocket transmitter, receiver, headset and lapel microphone. AKG SR470Digital receiver for the AKG WMS470 radio system. It allows simultaneous operation of up to 16x channels within one frequency band.