Shure Beta 58 (PGX24/BETA58) Wireless System

Shure PGX BETA 58 wireless system

The Shure PGX BETA 58 wireless system offers excellent sound for bands and presenters alike. It comprises a PGX2 handheld transmitter with a BETA58A microphone head and PGX4 diversity receiver.

Fast and easy setup, even for a beginner

Simply press the channel button on the front of the receiver and it will perform a quick scan of the area and select a clear frequency to avoid any unwanted interference. Once this is done, sync up the receiver with your transmitter by pressing the sync button on the receiver and pointing the infrared port on the transmitter at the receiver.

How many musicians can use this system simultaneously?

A maximum of 8 musicians can use PGX Wireless systems in parallel. One wireless system consists of one handheld transmitter and one receiver.

Is there a difference in sound quality between this system and a wired SM58?

The design goal of wireless microphone systems is that the user cannot differentiate between a wired or wireless mic. The PGX system uses our patented Audio Reference Companding which makes the system sound more like a wired microphone than ever before, with less noise and greater dynamic range than other wireless systems. No artifacts, lower noise floor and clearer sound at all levels.

BETA58 Wireless Head

• Dynamic supercardioid microphone
• Tuned to accentuate the clarity of lead and backup vocals
• Interchangeable microphone head
• Compatible with all Shure wireless transmitters
• PGX2 Handheld Transmitter

UHF Handheld transmitter

• Compatible with all Shure microphone heads
• Includes a single power/mute switch
• LED indicator showing power, mute and battery status
• 8 hours of continuous use using 2 AA batteries (included)
• Operating range of 92m.
• PGX4 Wireless Diversity Receiver
• Compact and robust UHF receiver
• Easy to use, no prior wireless experience necessary
• Automatic frequency selection with a touch of a button.
• Audio Reference Companding for exceptional audio performance
• Microprocessor controlled diversityWireless “diversity” receivers feature two separate antennas for consistent signal reception.Read moreGo to the glossary
• ¼ wave antennas

• 92 m operating range
• Multi-color LED indicating power, lockout, mute and low battery
• The frequency Agile UHF design provides up to 90 selectable UHF frequencies that operate on an 18MHz UHF bandwidth
• More than eight hours of continuous use with two AA batteries
• Carrying case included in every system
• Diversity Reception system uses twin receiver circuits to minimise noise and drop out caused by RF interference
• Use up to 9 systems simultaneousy within the 846 - 865 Mhz range
• PGX4 has has XLR and unbalanced 1/4 inch jack audio outputs
• PGX2 includes mute switch and battery power warning lights - 8 hours battery life from 2 x AA 1.5v alkaline batteries