Shure BLX Wireless System

Other manuals for Shure BLX Wireless System

Questions and Answers

J
Jay ScottJul 31, 2025
What to do if my Shure Microphone system has no sound?
- E
  Eric BrownJul 31, 2025
  If your Shure Microphone system produces no sound or a faint sound, check the following: * If the receiver ready LED is on, verify all sound system connections or adjust gain as needed and ensure the receiver is connected to the mixer/amplifier. * If the receiver ready LED is off, turn on the transmitter, ensure the batteries are correctly installed, perform transmitter setup, and insert fresh batteries. * If the receiver LED screen is off, ensure the DC adapter is securely plugged into the electrical outlet and that the receiver is powered on. * If the transmitter indicator LED is flashing red, replace the transmitter batteries.
R
Robin RuizAug 8, 2025
Why does my Shure Microphone system have audio artifacts or dropouts?
- D
  Darryl McmillanAug 8, 2025
  Audio artifacts or dropouts in your Shure Microphone system can occur for several reasons: * If the ready LED is flickering or off, try changing the receiver and transmitter to a different group and/or channel. * Identify and remove any nearby sources of RF interference. * Replace the transmitter batteries. * Make sure the receiver and transmitter are positioned within the system parameters. The system should be set up within the recommended range and the receiver should be kept away from metallic surfaces. For optimal sound, the transmitter must be used in line of sight from the receiver.
P
pattonteresaAug 15, 2025
How to fix distortion on Shure Microphone system?
- P
  pwallerAug 15, 2025
  If you are experiencing distortion with your Shure Microphone system, and the audio LED on the receiver indicates overload (red), reduce the transmitter gain.
C
Christie WilkinsonAug 23, 2025
What to do if Shure Microphone system sound level varies when switching sources?
- C
  craighawkinsAug 23, 2025
  If you notice sound level variations when switching to different sources on your Shure Microphone system, adjust the transmitter gain as necessary.

Shure BLX Wireless System Specifications

General

Modulation	FM
Number of Channels	12
RF Output Power	10 mW
Receiver Outputs	1/4" and XLR
Transmitter Type	Handheld, Bodypack
Microphone Type	Dynamic, Condenser
Polar Pattern	Cardioid, Omnidirectional
Battery Life	Up to 14 hours
Power Source	2 x AA batteries (Transmitter), AC adapter (Receiver)
Audio Frequency Response	50 Hz - 15 kHz (Handheld)
Dynamic Range	100 dB
Operating Range	91.4 m (300 ft) Line-of-sight
THD	< 0.5%
Signal-to-Noise Ratio	100 dB
Power Supply	DC 12V (Receiver)
Audio Output Impedance	200 ohms (XLR), 200 ohms (1/4")