Shure BLX24E/SM58 Wireless set H8E: 518-542 MHz

Shure BLX24E/SM58-H8E Wireless Vocal System — Legendary SM58 Sound, Cable-Free

Shure BLX24E/SM58-H8E delivers the SM58 vocal character that has defined live performance for decades, now transmitted wirelessly via the BLX2 handheld transmitter to a BLX4 diversity receiver. Operating on the H8E allocation (518-542 MHz), this UHF package is built for singers, presenters, and worship leaders who need dependable cable-free sound without complex frequency coordination. The Shure BLX24E/SM58-H8E is the right choice for performers who want proven SM58 tone with the freedom of wireless at an accessible price point.

What Sets This Wireless System Apart

QuickScan one-touch frequency selection is the setup feature that defines the BLX experience — the receiver scans the H8E band and locks onto the clearest available channel in seconds. The -10 dB gain attenuation switch on the BLX2 transmitter body lets loud vocalists push the mic hard without clipping the wireless path. Combined with the SM58 capsule's feedback-rejecting pickup pattern, these features make the system road-ready for singers who step in front of a PA without thinking about the gear.

Wireless Performance and Capsule Specifications

Built around UHF transmission on the H8E band, the system delivers stable analog wireless performance for vocal use. The SM58 capsule's frequency response shapes the on-stage sound with warmth and clarity, while the receiver's diversity design helps maintain a clean signal across the operating range.

• System Type: UHF analog wireless — proven, license-friendly transmission for vocal use
• Frequency Band: 518-542 MHz (H8E) — region-specific allocation for European operation
• Frequency Range: 50 Hz - 15 kHz — tailored vocal response that captures warmth and articulation
• Battery Powered: Yes — 2 × AA (LR6), up to 14 hours — full show or service on a single alkaline pair
• Rackmountable: No — tabletop receiver designed for quick stage or podium placement

Who Should Choose This Wireless Vocal System

The BLX system fits solo singers, duos, small worship teams, school productions, and mobile presenters who need a trusted wireless vocal mic without pro-tier pricing. Its 100 m operating range covers most small-to-mid venues, while QuickScan setup keeps things simple for users new to wireless. Bands adding wireless to an existing wired SM58 rig will appreciate the consistent vocal tone between handheld and stand-mounted use.