




Shure BLX24/SM58 Wireless Handheld Microphone System with SM58 Capsule (H10: 542 to 572 MHz)
BLX24/SM58
Overview
The Shure BLX24/SM58 Wireless Vocal System combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance right out of the box. The system includes BLX4 tabletop single-channel receiver, legendary SM58 handheld transmitter, microphone clip, power supply, 2 AA batteries, and user guide.
Specs
System
| Wireless Technology | Analog UHF |
| Diversity | Yes |
| RF Frequency Band | H10: 542 to 572 MHz |
| Number of RF Channel Frequencies | 123 |
| Max Operating Range | 300' / 91.4 m (Line of Sight) |
| Max Transmitters per Band | 12 |
| Dynamic Range | 100 dBA |
| Encryption | No |
| Built-In Recorder | No |
| Timecode Support | No |
| Mobile App Compatible | No |
Receiver
| Receiver Type | 1x Tabletop |
| Mounting Options | No |
| Antenna | 2x Internal |
| Number of Audio Channels | 1 |
| Audio I/O | 1x XLR 3-Pin Balanced Output 1x 1/4" TS Unbalanced Output |
| Network I/O | No |
| USB/Lightning Connectivity | No |
| Frequency Response | 50 Hz to 15 kHz (Dependent on Mic) |
| Display | Alphanumeric LED |
| Power Requirements | AC/DC Power Adapter |
Transmitters
| Included Transmitters | 1x Handheld |
| RF Output Power | 10 mW |
| Antenna | Internal |
| Input Level | Microphone |
| Audio I/O | No |
| USB I/O | No |
| Muting | Off/On Switch |
| Gain Range | -20 to -10 dB |
| Auto-Level/Gain | No |
| Sync Method | Manual |
| Display | Alphanumeric LED (In Battery Compartment) |
Microphones
| Microphone Type | 1x Handheld with Interchangeable Capsule (SM58 Included) |
| Polar Pattern | Cardioid |
| Frequency Response | 50 Hz to 15 kHz |
| Maximum SPL | 146 dB |
| Sensitivity | -54.5 dBV/Pa (at 1 kHz) |
| Color | Silver / Black |
Power
| Transmitter Battery Type | 2x AA (Included) |
| Transmitter Battery Life | 14 Hours (Alkaline) |
| Included Charging Case | No |
| AC/DC Power Adapter | 12 to 15 VDC at 160 mA, Center-Positive (Included) |
| Input Power | 100 to 240 VAC, 60 / 50 Hz |
Physical
| Environmental Resistance | No |
| Housing | ABS |
| Dimensions |
Receiver: 7.4 x 4.1 x 1.6" / 188 x 103 x 40 mm Transmitter: 8.8 x 2.1" / 224 x 53 mm |
| Weight |
Receiver: 8.5 oz / 241 g Transmitter: 7.7 oz / 218 g (without Batteries) |
In the box
- 1 WA371 Swivel Adapter
- 1 PS24 Power Supply
- 1 31B1856 Thread Adapter

Shure BLX24/SM58 Wireless Handheld Microphone System with SM58 Capsule (H10: 542 to 572 MHz)
Sale price$389.99 USD
Regular price$449.99 USD
