Sennheiser 508701

Overview

The Sennheiser 508701 is a digital wireless lavalier microphone set designed for clear and reliable voice capture in speaking, teaching, and live performance settings. It features an omni-directional ME 2 clip-on microphone that picks up sound evenly from all directions, allowing natural movement without audio dropouts. With a 56 MHz tuning bandwidth supporting up to 90 channels and a dynamic range of 134 dB, this system ensures clean, distortion-free audio even during loud or energetic moments.

Key features

• Omni-directional ME 2 lavalier microphone provides consistent voice pickup regardless of movement or orientation
• Auto-scan function quickly finds the clearest frequency, simplifying setup in crowded RF environments
• Rugged metal bodypack transmitter withstands frequent handling and travel demands
• Bluetooth Low Energy connectivity enables remote control and configuration via the Smart Assist app on smartphones or tablets
• Optional lithium-ion battery offers up to 12 hours of continuous operation, reducing the need for frequent battery changes
• Wide tuning bandwidth supports up to 90 wireless channels, ideal for multi-user setups in conference centers or event venues
• High input dynamic range captures both soft speech and loud peaks without distortion, ensuring natural sound quality

Key specs

• Tuning bandwidth: 56 MHz
• Maximum wireless channels: 90
• Input dynamic range: 134 dB
• Microphone type: ME 2 omni-directional lavalier
• Battery options: standard AA batteries or optional lithium-ion pack
• Battery life with lithium-ion pack: up to 12 hours
• Transmitter housing: rugged metal bodypack

Connectivity and compatibility

The system’s Bluetooth Low Energy support allows seamless pairing with the Sennheiser Smart Assist app, enabling remote setup and monitoring from mobile devices. This feature is especially useful for users managing multiple channels or adjusting settings discreetly during presentations or performances. The wide tuning bandwidth and multiple channel options make it compatible with complex wireless environments, such as houses of worship, corporate events, and live stages.

Ideal uses and environments

This wireless lavalier set is well suited to corporate trainers, content creators, and performers who need dependable, high-quality audio without the constraints of cables. It performs reliably in busy RF environments and supports dynamic speaking styles, making it a strong choice for classrooms, conference centers, and live event venues where clear voice transmission is critical.

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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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