The Shure BLX24R/SM58 combines industry-standard vocal performance with dependable wireless technology in a professional rackmount format. Featuring the legendary Shure SM58® dynamic microphone capsule on the BLX2 handheld transmitter, this system delivers warm, clear, and powerful vocals—perfect for live performers, houses of worship, DJs, corporate AV, and public speaking.
The included BLX4R rackmount receiver offers easy system integration with enhanced RF performance, detachable antennas, and a robust housing designed for touring and installation environments. With one-touch QuickScan, the system instantly finds the best open frequency to ensure a clean wireless channel every time.
With up to 300 feet (91 meters) of operating range and 14 hours of battery life, the BLX24R/SM58 provides reliable performance for long events, high-energy stages, and demanding venues.
Shure BLX24R/SM58 Key Features
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Includes BLX4R rackmount wireless receiver
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BLX2/SM58 handheld transmitter with legendary SM58 cardioid capsule
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Renowned vocal clarity with excellent proximity effect
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300 ft (91 m) operating range
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QuickScan frequency selection for fast setup
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Up to 14 hours of battery life (AA batteries)
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Detachable antennas for improved RF flexibility
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Rackmount hardware included
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XLR and ¼" outputs for system compatibility
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Up to 12 compatible systems per frequency band
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Ideal for live vocals, installed sound, presentations, worship, and mobile performers
Shure BLX24R/SM58 Specifications
BLX4R Rackmount Receiver
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Outputs: XLR and ¼"
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Controls: Group/Channel, QuickScan
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Indicators: Audio Level, RF Signal Strength
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Antennas: Detachable
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Max Systems per Band: 12
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Power Supply: 12–15V DC
BLX2/SM58 Handheld Transmitter
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Capsule: Shure SM58
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Type: Dynamic cardioid
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Frequency Response: 50Hz–15kHz
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Battery Life: Up to 14 hours (AA)
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Housing: Rugged molded design
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On/Off and mute switch included
