1. | Shure Microphone MX690 User Guide Model MX690 Wireless Boundary Microphone The Shure MX690 microphone offers cable free installation for corporate boardrooms or other applications requiring flexible configurations The MX690 operates within the 518 865 MHz bands and is compatible with Shure SLX wireless systems 2008 Shure Incorporated 27EN3240 Rev 3 Printed in U S A Features Sleek low profile design Frequency agile microprocessor controlled transmitter IR link to SLX recei |
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