The Q-Audio QWM1970BP-4W is a complete four-way wireless package designed for venues and teams that need reliable, easy-to-use radio mics across multiple performers. At its heart are two dual true diversity receivers paired with four beltpack transmitters. You get four beige head-worn microphones for discreet, close-micd speech, plus four lapel microphones for hands-free presenting. For musicians, four instrument cables are included so you can wire up guitars and other instruments with the same system.
To keep RF stable across all channels, the bundle includes the Q-Audio QAD-4 antenna distribution unit and the required BNC leads. The QAD-4 routes a pair of antennas to up to four diversity receivers, simplifying cabling and improving reception in busy RF environments. It is a dual 1:4 active splitter designed for wideband UHF operation, with loop-through for system expansion and DC power distribution for your receivers.