BLX24R/B58-H9 Vocal System with (1) BLX4R Rack Mount Wireless Receiver and (1) BLX2 Handheld Transmitter with BETA 58 Microphone

The Shure BLX24R/B58‑H9 is a professional analog UHF wireless handheld microphone system designed for live sound reinforcement, presentations, houses of worship, small venues, and event spaces. It combines a rugged rackmount receiver with a handheld transmitter that includes a Shure Beta 58A dynamic supercardioid microphone capsule optimized for clear and present vocals. The system offers straightforward setup, dependable performance, and flexible connectivity with balanced and unbalanced outputs. It operates on the H9 frequency band (512–542 MHz) and provides reliable wireless audio with a long operating range and long battery life.

Features

System
• Analog UHF wireless technology
• Single channel operation with diversity antenna reception
• Operating frequency band H9: 512–542 MHz
• 123 auto‑scan selectable frequencies
• Maximum operating range up to ~300 ft (line‑of‑sight)
• Supports up to 12 transmitters per frequency band
• Dynamic range ~100 dB

Receiver (BLX4R)
• Single‑channel rackmountable receiver with included rack hardware
• Microprocessor‑controlled diversity antenna system with two removable external antennas
• Backlit LCD showing group/channel, RF and audio levels
• 1× balanced XLR output