
Simultaneous use of multiple microphones

QR-4000N UHF quad channel wireless modular receiver (upper), MMA-3000N 2.1-channel multi-media mixer amplifier (middle), and GMC-30 conference microphone audio converter (lower)

GM-243 audio linked telescopic gooseneck microphone

GM-243 audio linked telescopic gooseneck microphone

FOCUS SP-505 passive companion speaker