Shure MX890 Wireless Desktop Base Transmitter

• Wireless transmitter for Shure gooseneck microphones
• Designed for use with Shure MicroFlex gooseneck mics (MX405, MX410, and MX415)
• Compatible with all Shure SLX wireless systems
• CommShield technology reduces RF interference
• Logic output provides extra functionality where logic commands are required
• Programmable mute function mutes the mic when not in use
• Powered by AA batteries