BLX24R/B58-H11 Vocal System with (1) BLX4R Rack Mount Wireless Receiver and (1) BLX2 Handheld Transmitter with BETA 58 Microphone

The Shure BLX24R/B58‑H11 is a professional UHF wireless handheld microphone system designed for performers, speakers, houses of worship, and small venues. It combines a rugged rack‑mountable receiver with a handheld transmitter that features an integrated Beta 58A dynamic supercardioid microphone capsule optimized for clear and present vocals. The system delivers dependable wireless performance with simple setup and intuitive operation, offering a reliable solution for live sound reinforcement. It operates in the H11 frequency band (572–596 MHz) with up to 123 selectable frequencies and provides up to 14 hours of battery life and a line‑of‑sight range of up to 300 ft.

Features

• Wireless analog UHF system with antenna diversity and quick frequency scanning for minimal interference.
• Includes BLX4R single‑channel rackmount receiver with backlit LCD, adjustable output level, and removable antennas.
• Handheld transmitter with integrated Beta 58A dynamic supercardioid microphone capsule for clear vocals and controlled proximity effect.
• Up to 123 auto‑scan frequency options to find clean channels quickly.
• Operating range up to 300 ft (91 m) line of sight.
• Up to 12 systems can operate simultaneously per frequency band.
• 14‑hour continuous use with two AA batteries.
• XLR balanced and 1/4″ unbalanced audio outputs on receiver.
• Rugged construction with included rackmount hardware and accessories.
• Frequency response typically around 50 Hz to 15 kHz (dependent on microphone).