Shure GLXD24R+/B87A-Z3

Overview

The Shure GLXD24R+/B87A-Z3 is a dual-band wireless vocal rack system designed to deliver clear, professional-quality sound for vocalists, presenters, and performers. It includes the BETA 87A handheld microphone, which features a supercardioid pattern to focus on your voice while reducing background noise. Operating on both 2.4 GHz and 5.8 GHz frequencies, the system automatically scans for the best channels to maintain a stable wireless connection. The half-rack receiver offers front-panel charging for the included SB904 rechargeable battery, which provides up to 12 hours of use and quick recharge times. Balanced XLR and 1/4-inch outputs ensure compatibility with a wide range of sound systems.

This system supports up to eight transmitters out of the box and can expand to handle up to eleven channels with additional components, making it suitable for larger setups or multi-performer environments. Whether on stage, in a conference room, or at an event, it delivers dependable wireless audio with professional-grade features.

Key features

• Dual-band digital wireless operation on 2.4 GHz and 5.8 GHz frequencies to avoid interference and maintain a reliable connection
• BETA 87A handheld microphone with a supercardioid polar pattern that captures focused vocals while minimizing ambient noise
• Wireless range of up to 100 feet indoors, allowing freedom of movement during performances or presentations
• Half-rack receiver design with balanced XLR and 1/4-inch outputs for flexible integration with various audio setups
• Expandable system supporting up to 11 channels with additional components, ideal for multi-performer or complex audio environments
• SB904 rechargeable battery offering up to 12 hours of continuous use and fast charging to minimize downtime

Key specs

• Wireless frequency bands: 2.4 GHz and 5.8 GHz dual-band operation
• Microphone type: BETA 87A handheld with supercardioid polar pattern
• Wireless range: up to 100 feet indoors
• Receiver form factor: half-rack size with front-panel charging
• Battery: SB904 rechargeable lithium-ion, up to 12 hours battery life
• Audio outputs: balanced XLR and 1/4-inch jack
• Channel capacity: supports 8 transmitters out of the box, expandable to 11 channels

Connectivity and compatibility

The system’s balanced XLR and 1/4-inch outputs provide versatile options for connecting to mixers, amplifiers, and PA systems commonly used in live sound and event setups. Its dual-band wireless operation ensures compatibility with a wide range of environments by automatically selecting the clearest frequency band. This makes it a strong choice for venues where wireless interference can be a challenge.

Performance and reliability

With automatic frequency scanning and dual-band operation, the system maintains a stable and interference-free connection, which is critical for live performances and presentations. The included SB904 rechargeable battery supports long sessions without interruption and recharges quickly to keep you ready for back-to-back events. The BETA 87A microphone’s supercardioid pattern enhances vocal clarity by focusing on the sound source and rejecting unwanted noise.

Ideal uses and environments

This wireless vocal system fits well in live music performances, corporate presentations, houses of worship, and event spaces where clear vocal reproduction and reliable wireless operation are essential. Its expandable channel capacity and flexible connectivity make it suitable for both solo performers and multi-person setups. Users who need a professional-grade wireless microphone system with long battery life and interference resistance will find this model particularly effective.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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