Shure UA874V Active Directional Antenna 100060336 Switching between stereo sources Use

Switching between stereo sources Use the SW4 as a safety backup to switch between two digital playback systems

A ground-lift switch helps eliminate audible hum caused by ground loops

No Warm-up time necessary

The microphone's extended flat frequency response makes it ideal for high SPLs as well as for live and amplified acoustic instruments

Excellent acoustic control in even the largest of venues

Shure UA874V Active Directional Antenna 100060336 Switching between stereo sources UseShure UA874V Active Directional Antenna Compatible with all VHF Shure wireless receivers and VHF antenna distribution systems that provide 12 V DC bias. This antenna can also be powered by the UABIAST (an in line adapter that supplies 12V DC bias power over coaxial BNC cable). Features Four position gain selector switch (+12dB,+6dB, 0dB, 6dB) RF Overload indicator LED Low noise signal amplifier that compensates for transmission loss in coaxial cable