Shure BLX288/B58 – Professional Dual Wireless System for Vocalists Solution designed for musicians who need reliable gear without compromising sound quality. The Shure BLX288/B58 wireless system delivers Shure's legendary sound straight to the hands of two artists simultaneously, eliminating tangled cables and the limitations of traditional wired microphones. It's a complete set ready to use right out of the box. Product Features Key benefits of the Shure BLX288 system: Dual‑channel BLX88 receiver with built‑in antennas – a compact tabletop design ideal for mobile use Two handheld BLX2 transmitters featuring legendary BETA58A dynamic capsules Super‑cardioid response – precise vocal capture with excellent isolation from ambient noise Automatic 82‑frequency scanning – a single touch finds a free channel Range up to 100 m (300 ft) – freedom of movement on large stages or spaces Up to 14 hours of operation on two AA batteries Expandable to 12 simultaneous channels within the band No cables – zero tangles and full performer mobility Legendary Beta 58A Sound in Wireless Form When it comes to professional‑class vocal microphones, the BETA58A capsule is synonymous with quality recognized worldwide. Its dynamics, clarity, and presence in the mid‑range make the vocalist’s voice cut through the mix with natural power. The super‑cardioid response effectively reduces unwanted ambient sounds, invaluable during concerts and loud performances. The BLX2 transmitters are engineered for optimal weight and balance, ensuring a comfortable grip during long performances. A rugged housing protects internal components from mechanical damage, while the ergonomic shape makes handling the microphone effortless throughout a show or event. Applications Small and medium concert stages – rock, jazz, pop, cover bands Wedding and banquet halls – DJs, bands, emcees Prayer houses and sacred venues – masses, charismatic concerts Rehearsal studios – rehearsal spaces with full vocal setup Conferences and business presentations – two presenters simultaneously Educational venues – schools, workshops, lectures Outdoor festivals and corporate stages Detailed Technical Data Receiver: BLX88 – dual‑channel, tabletop, with built‑in antennas Transmitters: 2× BLX2 with BETA58A capsule Capsule response: dynamic, super‑cardioid Transmission range: up to 100 m (300 ft) line‑of‑sight Number of available frequencies: 82 channels with automatic scanning Battery life: up to 14 hours (2× AA) Power: 4× AA batteries + mains adapter Maximum simultaneous channels: up to 12 in the band Transmitter durability: rugged housing, ergonomic shape Materials and Construction Both the receiver and transmitters are made from high‑quality, wear‑resistant plastics. The BLX88 receiver housing contains built‑in antennas, eliminating the need for extra configuration and reducing the risk of damaging delicate parts during transport. A metal microphone stand provides a secure connection to the transmitter and reliable stage handling. Set Contents Tabletop dual‑channel receiver Shure BLX88 2× handheld transmitter BLX2 with BETA58A capsule 2× microphone stand Mains adapter 2× AA battery (one per transmitter) User guide Summary Shure BLX288/B58 is a proven choice for professionals seeking a reliable wireless system for everyday stage work. The combination of BETA58A legendary sound, Shure’s solid build, and intuitive operation creates a tool you can trust in every performance. The dual‑channel design saves space and simplifies setup – one receiver, two vocalists, zero compromises. Invest in gear that supports your show, not hinders its preparation.