The Pyle Pro PDWM3450 UHF Wireless Microphone System With 2 Plug-In XLR Transmitters is designed for live sound reinforcement applications that require wireless microphones such as for concerts, karaoke, and public speaking. The system consists of a 1RU 19" rackmountable wireless microphone receiver and two plug-in XLR transmitters that attach to your preferred microphones. The system's dual antennas offer eight selectable UHF transmission channels and a transmission range of up to 164'. Multiple systems can be used simultaneously in the same room, provided each is assigned to a different frequency.
The UHF receiver features independently adjustable volume and squelch controls for each channel. A front-panel LED indicator display shows the RF transmitter signal strength and the wireless audio signal level. For outputs, the unit includes one 1/4" mixed stereo output jack and two balanced XLR output jacks.
The two included XLR plug-in microphone transmitters are each powered by a single AA battery and can supply +5.85 V or phantom power. Each features a high/low gain switch. An LED indicator light flashes when the battery is low and in need of replacement.