
Shure SLXD24/SM58-H55 Digital Wireless Vocal Microphone System
Experience Unmatched Clarity in Wireless AudioThe Shure SLXD24/SM58 Wireless Microphone System delivers crystal-clear, 24-bit digital audio and reliable RF performance for a wide range of applications. This system includes the legendary SM58 microphone capsule, ensuring exceptional vocal reproduc...
*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Experience Unmatched Clarity in Wireless Audio
The Shure SLXD24/SM58 Wireless Microphone System delivers crystal-clear, 24-bit digital audio and reliable RF performance for a wide range of applications. This system includes the legendary SM58 microphone capsule, ensuring exceptional vocal reproduction and durability.
- Transmitter: SLXD2 handheld transmitter with SM58 cardioid dynamic microphone capsule
- Receiver: SLXD4 single-channel receiver with antenna and rackmount accessories
- Digital Wireless Technology: Digital predictive switching diversity
- Frequency Bandwidth: 44 MHz (region dependent)
- Available Channels: 32 per frequency band (region dependent)
- Compatible Systems: Up to 10 per 6MHz TV band; 12 per 8 MHz band
- Battery Life: Up to 8 hours from 2 AA batteries
- Audio Quality: Crystal clear 24-bit / 48 kHz digital audio
- Frequency Response: 20 Hz to 20 kHz (microphone dependent)
- Dynamic Range: 120 dB
- Operating Range: 330-feet (100-meters)
Key Features
WIRELESS FREQUENCY BAND SELECTION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder).
WHAT'S IN THE BOX: (1) SLXD2 handheld transmitter with the legendary SM58 cardioid dynamic microphone capsule and (1) SLXD4 single-channel receiver with antenna and rackmount accessories, (1) zippered bag and (2) AA batteries
DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync.
BATTERY LIFE: Up to 8 hours from 2 AA batteries. Upgrade to the optional Shure SB903 Lithium-ion rechargeable battery to monitor battery charge status in hours and minutes, as well as battery life and health statistics.
SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments.
OPERATING RANGE: 330-feet (100-meters).
APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the right solution for a wide range of applications, from day-long presentations to nighttime performances.
LEGENDARY SHURE ENGINEERING: Durable and ergonomic plastic transmitter construction.
Specifications
Pros & Cons
👍 Pros
- Delivers crystal clear 24-bit / 48 kHz digital audio, ensuring high-fidelity sound capture.
- Features extended 20 Hz to 20 kHz frequency response for natural and clear sound reproduction from the SM58 capsule.
- Offers robust wireless signal stability with digital predictive switching diversity for reliable performance.
- Provides a wide operating range of 330 feet (100 meters), offering ample freedom of movement for performers.
- Supports an impressive 120 dB dynamic range, which is excellent for vocals and various acoustic instruments.
👎 Cons
- Wireless frequency band selection must be carefully verified to ensure it works in the user's specific area, potentially leading to compatibility issues if overlooked.
- The optional Shure SB903 Lithium-ion rechargeable battery, which provides advanced battery monitoring, is sold separately.
- While the system offers 32 available channels, this count can vary by region, potentially limiting options in certain locations.
- The system's capacity of up to 10 compatible systems per 6MHz TV band or 12 systems per 8 MHz band may not be sufficient for very large, complex setups.
- The included zippered bag and AA batteries are basic accessories, with a more robust carrying solution not specified.