Sennheiser 508712

Overview

The Sennheiser 508712 is a digital wireless headset system designed to provide clear and dependable audio for presenters, speakers, and performers. It features the ME 3 cardioid headset microphone, which captures speech with high intelligibility and excellent sound quality. The system uses UHF digital transmission to deliver a strong signal with an extended range, making it well suited for live events, conferences, and theatrical performances where reliable audio is critical.

Its metal bodypack transmitter ensures durability in demanding environments, while the wide tuning bandwidth supports up to 90 channels, allowing multiple systems to operate simultaneously without interference. With a dynamic range of 134 dB, the system maintains consistent audio performance without the need for manual sensitivity adjustments. The included Bluetooth Low Energy Smart Assist app simplifies setup and monitoring from a smartphone, and the battery life of up to 12 hours supports long sessions without interruption.

Key features

• Digital UHF wireless transmission that provides reliable and interference-free audio during critical moments
• ME 3 cardioid headset microphone optimized to capture speech clearly and naturally
• Wide 56 MHz tuning bandwidth enabling up to 90 simultaneous channels for multi-user environments
• 134 dB dynamic range eliminates the need for manual sensitivity adjustments, ensuring consistent sound quality
• Durable metal housing designed to withstand the rigors of live events and frequent use
• Bluetooth Low Energy Smart Assist app for easy configuration and real-time monitoring via smartphone
• Battery life of up to 12 hours to support extended presentations or performances without interruption

Key specs

• Microphone type: ME 3 cardioid headset microphone
• Transmission: Digital UHF wireless
• Tuning bandwidth: 56 MHz
• Maximum simultaneous channels: Up to 90
• Dynamic range: 134 dB
• Battery life: Up to 12 hours
• Bodypack transmitter housing: Metal

Connectivity and compatibility

The system’s digital UHF transmission ensures compatibility with a wide range of professional wireless receivers and audio setups. Its broad tuning bandwidth allows it to coexist with other wireless systems in complex environments without interference. The Bluetooth Low Energy Smart Assist app enhances compatibility by enabling wireless setup and monitoring from most modern smartphones, streamlining integration into existing workflows.

Ideal uses and environments

This wireless headset system is well suited for professional speakers, presenters, and performers who require clear and reliable audio in live event settings. It works effectively in conference rooms, theaters, houses of worship, and broadcast studios where multiple wireless systems may be in use simultaneously. The durable metal transmitter and long battery life make it a strong choice for demanding environments and extended sessions.

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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