The Shure BLX288E/SM58-H8E is a dual-channel wireless vocal system designed for professional stage, concert, and presentation use.
It features two legendary SM58 handheld dynamic microphones paired with the BLX88 dual receiver, delivering unmatched reliability and Shure’s signature sound clarity.
With its QuickScan frequency selection, it automatically finds the best available frequency to ensure interference-free performance.
The SM58 capsule — a global standard for vocal microphones — provides warm, clear tones, excellent feedback rejection, and built-in pop filtering.
Durable, proven, and powerful, the BLX288E/SM58-H8E is the go-to choice for performers worldwide.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Shure |
| Model | BLX288E/SM58-H8E |
| Type | Dual Wireless Vocal Microphone System |
| System Type | Analog |
| Frequency Range | 518 – 542 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 |
| Battery Type | 2 × AA batteries (each transmitter) |
| Battery Life | Up to 14 hours |
| Compatible Systems | Up to 12 per frequency band (region dependent) |
| Package Contents | 2 × SM58 handheld mics, 1 × BLX88 dual receiver, power supply, 4 × AA batteries, user manual |