The Shure BLX288E/SM58-M17 is a dual-channel wireless system built for professional performers, musicians, and presenters.
It includes two legendary SM58 handheld dynamic microphones and a BLX88 dual receiver, offering unmatched reliability, warm vocal tone, and crystal-clear transmission.
With QuickScan frequency selection, the system automatically finds the best available frequency for interference-free operation.
The SM58 capsule features a cardioid polar pattern for excellent isolation, an internal pop filter to reduce breath noise, and the rugged build quality Shure is known for worldwide.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Shure |
| Model | BLX288E/SM58-M17 |
| Type | Dual Wireless Vocal Microphone System |
| System Type | Analog |
| Frequency Range | 662 – 686 MHz |
| Operating Range | Up to 90 m |
| Frequency Response | 50 Hz – 15 kHz |
| Microphone Type | Dynamic (SM58) |
| Polar Pattern | Cardioid |
| Max SPL | 94 dB SPL |
| Dynamic Range | 100 dB (A-weighted) |
| Mute Function | Yes |
| Transmitter Type | Handheld with built-in capsule |
| Battery Type | 2 × AA batteries per transmitter |
| Battery Life | Up to 14 hours |
| Compatible Systems | Up to 12 per band (region dependent) |
| Package Contents | 2 × SM58 handheld mics, 1 × BLX88 dual receiver, power adapter, 4 × AA batteries, user manual |