Shure MX690 manual Microphone Placement, Receiver

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Microphone Placement

Place the MX690 within 1.5 m (5 ft.) of a talker. Aim the microphone toward the talkers and away from loudspeakers and noise sources. Use one microphone for every two talkers. Pickup angle with a cardioid cartridge is 130° at –3 dB.

Note: To minimize RF interference, maintain a distance of at least 0.3 m (1 ft.) between transmitters. In case of interference, increase the distance between transmitters or change channels.

130º

Receiver

Make sure the receiver is within sight of the transmitter. Do not place receiver behind a metal barrier or any reflective surface.

Refer to the SLX Wireless System User Guide for more information, or visit www.shure.com.

30m (100ft)

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Contents Model MX690 Wireless Boundary MicrophoneFeatures Receiver Microphone PlacementLow-Cut Filter Low Power Indicator BatteryInstallation Power MeterPower On/Off To change between toggle and momentary Mute ButtonToggle as supplied MomentaryMute Indicator Logic Mode Locking SettingsManual Frequency Synchronization Automatic Frequency SynchronizationTips for Optimum Performance TroubleshootingLicensing Frequency SelectionBand Range Output Frequency BandsMaster List Frequencies Transmitter Specifications Polar Pattern at 1 kHz Cardioid Microphone SpecificationsPage Certification EU Declaration of Conformity EU Declaration of Conformity