Shure MX690 Wireless Boundary Microphone (MX 690)

The SHURE's MX690 is a wireless boundary microphone ideal for miking meetings, conferences, and other situations when high-quality audio pickup and positioning flexibility are required. The cardioid polar pattern concentrates audio capture in front of the mic and rejects much of the ambient noise off-axis, making it ideal for picking up a single speaker or allowing two panellists to use a single mic. This wireless microphone has a set 30mW RF power output and a transmission range of up to 100', so the transmitter can run for up to 8 hours on two AA batteries.

• Cardioid
• H5 band
• Frequency Response: 50Hz-17kHz
• Operating Range: 100 ft.
• Sleek, low profile design
• Frequency agile, microprocessor controlled transmitter
• Bi-color status indicator
• IR link to SLX receiver for automatic frequency synchronization
• Programmable mute function
• Battery level indicator
• Operates on two AA batteries
• Logic output for remote LED and mute control
• CommShield Technology for improved RF filtering