The Shure BLX4 Single-Channel Wireless Receiver delivers dependable analog UHF wireless performance in a compact, easy-to-use tabletop design. Part of the Shure BLX wireless microphone family, the BLX4 is designed for live sound, houses of worship, schools, corporate presentations, and portable PA systems requiring reliable wireless microphone reception.
Featuring one-touch QuickScan frequency selection, the BLX4 helps identify an available operating frequency for faster setup. Its straightforward controls, RF and audio status indicators, and professional audio outputs make it a practical choice for musicians, presenters, DJs, and sound technicians.
The BLX4 operates with compatible Shure BLX handheld and bodypack transmitters, including the BLX2 series and BLX1 bodypack transmitters, provided they use the same compatible wireless frequency band.
Important: The Shure BLX4 is a receiver-only product. A compatible wireless transmitter and microphone are required and sold separately.
Shure BLX4 Key Features
-
Single-channel wireless receiver for Shure BLX microphone systems
-
Analog UHF wireless technology for professional sound reinforcement
-
One-touch QuickScan to help locate an available operating frequency
-
Compatible with appropriately matched Shure BLX1 bodypack and BLX2 handheld transmitters
-
RF and audio status indicators for convenient monitoring
-
Balanced XLR output for connection to professional audio mixers
-
1/4-inch audio output for compatible sound equipment
-
Compact tabletop design for portable and installed applications
-
Simple front-panel group and channel controls
-
Up to 300 feet (91 meters) operating range with compatible transmitters under suitable line-of-sight conditions
-
Suitable for live performances, worship services, schools, presentations, and events
One-Touch QuickScan Frequency Selection
The Shure BLX4 features QuickScan technology, which searches for an available operating frequency within the receiver's supported wireless frequency band.
Once the receiver identifies a suitable frequency, the compatible BLX transmitter is manually configured to the matching group and channel settings.
This simplifies wireless microphone setup while helping users avoid occupied frequencies.
Compatible Shure BLX Wireless Transmitters
The BLX4 works with compatible Shure BLX wireless transmitters, including:
-
Shure BLX2/SM58: Handheld wireless transmitter with SM58 cardioid dynamic microphone capsule
-
Shure BLX2/B58: Handheld wireless transmitter with BETA 58A supercardioid dynamic microphone capsule
-
Shure BLX2/PG58: Handheld wireless transmitter with PG58 cardioid dynamic microphone capsule
-
Shure BLX1: Bodypack wireless transmitter for compatible lavalier, headset, and instrument microphones
Frequency compatibility is essential. The BLX4 receiver and transmitter must operate in the same compatible wireless frequency band. Transmitters operating in incompatible frequency bands cannot be paired simply by changing group and channel settings.
Shure BLX4 Technical Specifications
|
Specification
|
Details
|
|
Manufacturer
|
Shure
|
|
Model
|
BLX4
|
|
Product Type
|
Single-Channel Wireless Receiver
|
|
Wireless Platform
|
Shure BLX
|
|
Transmission Technology
|
Analog UHF
|
|
Receiver Channels
|
One
|
|
Receiver Design
|
Tabletop
|
|
Frequency Selection
|
One-Touch QuickScan
|
|
Frequency Configuration
|
Group and Channel Selection
|
|
Status Indicators
|
RF and Audio
|
|
Audio Outputs
|
Balanced XLR and 1/4-inch
|
|
Compatible Transmitters
|
Shure BLX1 and BLX2, matching frequency band
|
|
Operating Range
|
Up to 300 ft (91 m) with compatible transmitter, line of sight
|
|
Operating Frequency Band
|
Depends on Receiver Version
|
|
Power
|
External DC Power Supply
|
|
Transmitter Included
|
No
|
What's Included?
-
One Shure BLX4 Single-Channel Wireless Receiver
-
Receiver power supply
-
Supplied documentation
Wireless transmitters and microphones are sold separately.
Ideal Applications
The Shure BLX4 is suitable for live music performances, houses of worship, school auditoriums, corporate meeting rooms, public speaking events, mobile DJs, and portable sound reinforcement systems.
Its compact design makes it especially useful for customers replacing an existing BLX receiver or assembling a wireless microphone system using a compatible Shure BLX transmitter.
Why Buy the Shure BLX4 from Audio Supply?
Audio Supply carries Shure wireless microphones, transmitters, receivers, and professional audio accessories for live sound and commercial AV applications.
Whether you're replacing a receiver or building a compatible Shure BLX wireless microphone system, the Shure BLX4 provides straightforward operation, convenient connectivity, and dependable wireless performance.
