Shure BLX14R/MX53 Wireless Microphone System - 14-Hour Battery Life, 300 ft Range, UHF | MX153 Headset Mic, Single Channel Rack Mount Receiver | H9 Band (BLX14R/MX53-H9)

Wireless Freedom, Simplified
The Shure BLX14R/MX53-H9 is a professional wireless headset microphone system designed for effortless setup and superior sound quality. Featuring the MX153 subminiature earset mic and BLX1 bodypack transmitter, it’s perfect for performers, speakers, and presenters needing hands-free operation with outstanding clarity.

Extended Range & Reliable Performance
Operating on a selectable wireless frequency band, the BLX system provides up to 300 feet (100 meters) of reliable range, allowing you to move freely across the stage or venue. With up to 14 hours of battery life on two AA batteries, your performance can last as long as you need it to.

Built to Perform, Ready to Expand
The BLX14R/MX53-H9 includes the BLX4R rack-mountable receiver with an intuitive interface and quick setup options. It supports up to 12 compatible channels per frequency band, making it easy to scale your system as your needs grow. Engineered by Shure for durability and trusted performance, this system is built to last.

Highlights

• Professional wireless headset system with MX153 subminiature earset mic

• Operates up to 300 feet (100 meters) range for extended mobility

• BLX1 bodypack transmitter with up to 14 hours battery life (2x AA)

• BLX4R rack-mountable receiver with user-friendly interface

• Supports up to 12 channels per frequency band for system expansion

• Quick and easy setup with intuitive controls

• High-quality Shure audio performance for vocals and speech

• Durable construction engineered for professional use

• Compatible with a variety of Shure microphone options

• Frequency band selection required based on location (check Shure Wireless Frequency Finder)

• Includes complete rackmount hardware and accessories

Package Contains

• Shure BLX4R single-channel rackmount receiver

• Shure BLX1 wireless bodypack transmitter

• Shure MX153 subminiature headworn earset microphone

• Rack mount bracket

• Long rack mount bracket

• Link bracket

• Thread adapter

• 2x 1/4-wave antennas

• 2x BNC bulkhead adapters

• 2x 22-inch BNC cables

• Zippered vinyl bag

• Hardware kit (8x flat head #6-32 screws, 4x pan head #10-32 screws, 2x plastic plugs)

• Belt clip for bodypack transmitter

• 2x AA batteries

• Power supply

• User guide/documentation