Shure BLX24RE/SM58 Conjunto sem fios H8E: 518-542 MHz

Shure BLX24RE/SM58-H8E — Pro-Grade UHF Wireless Vocal System

Shure BLX24RE/SM58-H8E pairs the industry-standard SM58 vocal capsule with a rack-mount BLX4R receiver, giving vocalists a cable-free rig that installs cleanly into any 1U rack space. Operating on UHF frequencies between 606 and 630 MHz, this system is engineered for venues where reliability and quick setup matter most. It stands out as the right choice for bands, houses of worship, and mobile DJs who want proven Shure performance in a tour-ready package.

What Sets This Wireless System Apart

Built around the SM58 capsule — a microphone tailored to deliver warm and clear vocal reproduction — this wireless set delivers the tone engineers have trusted for decades. The BLX4R receiver uses microprocessor-controlled internal antenna diversity to keep the signal stable when the performer moves, while removable BNC antennas allow external placement for larger installations.

Wireless Performance and Build Specifications

Analog UHF transmission keeps latency at zero and audio quality at the level Shure has refined over decades.

• System Type: UHF analog wireless — zero-latency transmission for live vocal monitoring.
• Frequency Band: 606–630 MHz (H8E) — region-specific allocation for reliable operation in Europe.
• Frequency Response: 52 Hz – 15 kHz — tailored vocal range that captures body and clarity.
• Transmitter Power: 10 mW — sufficient range for typical stage coverage.
• The BLX4R receiver features a metal half-rack chassis measuring 198 × 42 × 163 mm and weighing ~1 kg, coming with all necessary mounting hardware.
• Battery Life: 14 hours on 2 × AA batteries — covers long events without mid-show swaps.
• Simultaneous Channels: up to 12 per band — enough headroom for full bands.

Who Should Choose This Wireless System

This wireless set fits working musicians and audio professionals who need a vocal rig that simply works night after night. Lead vocalists in cover bands and worship teams will appreciate the SM58's familiar feedback resistance and the freedom to move across a wide stage without losing signal. AV rental companies benefit from the rack-mount form factor and QuickScan setup when deploying multiple systems in the same room. For anyone stepping up from entry-level wireless, this Shure package offers proven capsule performance and dependable RF stability, while the included rack brackets and BNC cables make installation a one-tool job in any standard 19-inch rack.