The Shure BLX24/SM58 is a professional-grade wireless vocal system that combines legendary Shure sound with reliable wireless performance. Ideal for live performances, houses of worship, corporate events, schools, and portable sound setups, this system delivers crisp, clear, and powerful audio with the world-famous SM58® dynamic vocal microphone.
The BLX24/SM58 system includes the BLX2 handheld transmitter with an integrated SM58 capsule and the BLX4 single-channel receiver. Shure’s QuickScan frequency selection makes setup fast and hassle-free, automatically finding the best open frequency to avoid interference. With a reliable RF performance range of up to 300 feet (91 meters), the system provides consistent audio clarity and drop-free operation.
Built for durability and ease of use, the BLX24/SM58 offers up to 14 hours of battery life, lightweight components, and a rugged microphone design trusted by performers worldwide. Whether you're singing, speaking, presenting, or hosting events, this wireless system ensures professional-level sound every time.
Shure BLX24/SM58 Key Features
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Includes BLX4 receiver and BLX2/SM58 wireless handheld microphone
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Legendary SM58 cardioid dynamic capsule for warm, clear vocal reproduction
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Up to 300 ft (91 m) operating range
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QuickScan selects the best frequency automatically
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Up to 14 hours of battery life (AA batteries)
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Durable microphone construction for touring and daily use
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One-touch setup for fast deployment
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Compatible with up to 12 systems per frequency band
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Ideal for speeches, live vocals, worship, events, and mobile productions
Shure BLX24/SM58 Specifications
Receiver (BLX4):
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Output: XLR and ¼"
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Max Systems per Band: 12
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Frequency Scan: QuickScan
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Status Indicators: Audio, RF
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Power: External 12–15V DC
Transmitter (BLX2/SM58):
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Microphone Type: Dynamic
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Polar Pattern: Cardioid
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Frequency Response: 50Hz–15kHz
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Battery Life: Up to 14 hours
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Power Requirement: 2 × AA batteries