Shure BLX14R/MX53 Wireless Microphone System - 14-Hour Battery Life, 300 ft Range, UHF | MX153 Headset Mic, Single Channel Rack Mount Receiver | J11 Band (BLX14R/MX53-J11)

Wireless Freedom with Professional Sound
The Shure BLX14R/MX53-J11 combines the BLX4R rackmount receiver, BLX1 bodypack transmitter, and the MX153 subminiature earset mic for crystal-clear, hands-free performance. Designed for small venues, houses of worship, and live stages, this system delivers legendary Shure audio quality with the freedom of wireless operation.

Extended Range & Long Battery Life
With a range of up to 300 feet (100 meters), performers and speakers can move freely without dropouts. The BLX1 transmitter provides up to 14 hours of operation on just two AA batteries, ensuring uninterrupted performances, rehearsals, and events.

Simple Setup & Scalable System
Engineered for ease of use, the BLX14R/MX53-J11 features intuitive controls and quick setup, getting you performance-ready in minutes. Expandable up to 12 compatible channels per frequency band, this system grows with your needs—perfect for small to medium venues.

Highlights

• Wireless headset system with MX153 subminiature earset microphone

• BLX4R single-channel rackmount receiver for professional use

• BLX1 bodypack transmitter with belt clip included

• Up to 300 feet (100m) operating range for extended mobility

• Up to 14 hours battery life on two AA batteries

• Supports up to 12 channels per frequency band for expansion

• User-friendly interface with intuitive controls

• Legendary Shure audio quality for vocals and presentations

• Rugged and durable design for reliable performance

• Frequency band selection required (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 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