How to troubleshoot no sound on Shure Microphone system?
If your Shure Microphone system has no sound, ensure that both the transmitter and receiver are getting enough power. The receiver needs at least 90 Vac. Also, check the transmitter's battery indicator and replace the battery if needed. Verify that all cables and connectors are working correctly.
What to do if Shure Microphone system has drop outs?
If you're experiencing a lack of range, unwanted noise bursts, or dropouts with your Shure Microphone system, and the transmitter is more than 6 to 60 m (20 to 200 ft) from the receiver antenna, try to reduce interference, increase the transmitter RF power level, or use an active directional antenna, antenna distribution system, or another antenna accessory to boost the RF range.
How to fix faint sound on Shure Microphone system?
If your Shure Microphone system's sound is faint or distorted, adjust the transmitter gain and sensitivity settings, or the receiver output level. You can also try toggling the mic/line switch on the back of the receiver.
What to do if I cannot change frequency settings on Shure UHF-R UR2 Microphone system?
If you cannot turn off the transmitter, change frequency settings, or program the receiver on your Shure Microphone system, check for a lock symbol on the LCD of the transmitter. Use the key combinations to turn off the lock.
Explains the LCD interface controls, navigation, and key functions.
Details battery types and expected runtime based on the transmitter's display indicator.
Covers accessing transmitter parameters, lock symbols, and RF power settings.
Guides on adjusting transmitter gain, sensitivity, and utilizing RF safety mode.
Outlines the procedure to automatically sync transmitter settings with a receiver.
Details transferring additional settings and lists available syncable parameters like Gain and Lock.
Addresses issues with power supply, audio gain, and cable connectivity.
Discusses RF signal, overload, range, compatibility, and interference reduction methods.
Covers using a ground lift for hum and troubleshooting interface lock issues.
Details RF performance metrics like spurious rejection, quieting, distortion, and transmitter power output.
Covers power requirements, current drain, battery life, and operating temperature range.
Lists physical dimensions, weight, housing details, and connector wiring diagrams.
Details connector types, pin assignments, and impedance for audio and RF connections.
Lists replacement parts, accessories, and relevant specifications for system integration.
Explains licensing requirements and regulatory compliance for the equipment.
Provides FCC rules, compliance information, and user guidance on handling interference.
General| Type | Handheld Transmitter |
|---|---|
| Tuning Steps | 25 kHz |
| THD | < 0.5% |
| Battery Life | 8 hours (alkaline) |
| Frequency Range | 470-952 MHz |
| Modulation | FM |
| RF Output Power | 10 mW or 50 mW |
| Audio Frequency Response | 50 Hz to 15 kHz (±3 dB) |
| Dynamic Range | >100 dB |
| Spurious Rejection | ≥ 80 dB |
| Operating Range | Up to 100 m (300 ft) line-of-sight |
| Battery Type | 2 AA alkaline or rechargeable batteries |
| Microphone Cartridge | SM58, Beta58A |
| Weight | 290 g (without batteries) |
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