Shure BLX4R-H9 Wireless Rack Mount Handheld Microphone System
The BLX4R Handheld Wireless System is part of the BLX wireless systems family.Shure BLX Wireless Systems offer professional-quality sound right out of the box. They are easy to set up with an intuitive interface. Precision-built and available in various configurations, they're the ultimate choice for owning the stage.
Includes BLX4R rack mount receiver, two 1/4 wave antennas, zipper bag, power supply, 2 AA batteries, and user guide.
BLX4R: Rack-mountable receiver with removable antennas for quick distributionThe BLX4R is rack-mountable and has a rugged metal construction. It offers simple setup and intuitive controls. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. Removable antennas allow for quick antenna distribution. For use with BLX Wireless Systems.
Rack-mount kit included.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
Features:- XLR and 1/4' output connectors for versatile connectivity
- Microprocessor-controlled internal antenna diversity for enhanced signal reception
- Two-color audio status indicator LED for easy monitoring
- Green: Normal audio levels
- Red: Excessive audio levels (overload/clipping)
- Adjustable output level for customized sound
- LCD display with detailed RF and audio metering for accurate monitoring
Specifications:- Compatible Systems per Band: Up to 12 (region dependent)
BLX Wireless Systems- Offers up to 14 hours of continuous battery life with 2 AA batteries, so you can perform without worry
- Allows for custom handle design at designstudio.shure.com, making it unique for you
- Includes microphone clip, 2 AA batteries, and user guide
Features:- Lightweight, rugged construction for durability
- -10 dB gain attenuation for optimal sound quality
Specifications:- Battery Life: Up to 14 hours
- Battery Requirements: 2 LR6 AA batteries, 1.5 V, alkaline

This Shure BLX4R-H9 Professional Rackmount Wireless Receiver is perfect for musicians, presenters, and anyone needing a reliable wireless microphone system. It's great for live performances, stage shows, and presentations. The receiver is rack-mountable for easy setup in a professional audio environment. It comes with two 1/4 wave antennas, a zipper bag, power supply, 2 AA batteries, and a user guide. The BLX4R has a rugged metal construction, simple setup, and intuitive controls. It offers features like XLR and 1/4' output connectors, microprocessor-controlled internal antenna diversity, and a two-color audio status indicator LED. With up to 14 hours of battery life using 2 AA batteries, it's a great choice for extended use.