Sennheiser 508770

Overview

The Sennheiser 508770 is a digital wireless combo microphone system designed to provide versatile audio solutions for spoken word and vocal performances. It includes both a hands-free lavalier microphone and a handheld microphone, all managed through a single reliable receiver. With 24-bit digital transmission and a dynamic range of 134 dB, this system captures clear and detailed sound across a wide volume range, making it suitable for various professional settings such as conferences, live performances, and content creation.

Key features

• 24-bit digital audio transmission ensures voices and instruments retain natural detail and depth.
• Wide dynamic range of 134 dB accommodates everything from soft speech to powerful singing without distortion.
• Operates in the UHF spectrum to provide stable connections and avoid interference common in 2.4 GHz bands.
• Bluetooth control via the Sennheiser Smart Assist App allows easy frequency scanning, naming, and level adjustments without touching the receiver.
• 56 MHz bandwidth supports up to 90 simultaneous channels, ideal for multi-microphone setups in complex environments.
• Ultra-low latency of 1.9 ms keeps audio perfectly synchronized with live performances and monitoring systems.
• Durable metal housings on transmitters withstand frequent transport, quick changes, and stage use.
• Includes an omnidirectional lavalier mic for hands-free use and a cardioid handheld mic for vocals or audience interaction.

Key specs

• Audio transmission: 24-bit digital
• Dynamic range: 134 dB
• Frequency spectrum: UHF
• Bandwidth: 56 MHz
• Maximum simultaneous channels: 90
• Latency: 1.9 milliseconds
• Microphone types included: omnidirectional lavalier, cardioid handheld
• Control interface: Bluetooth via Smart Assist App

Connectivity and compatibility

The system’s receiver integrates seamlessly with professional audio setups, providing stable wireless connections that avoid common interference issues. Bluetooth connectivity enables remote control and configuration through the dedicated app, simplifying management in complex environments. This makes it a strong choice for venues requiring multiple wireless microphones without signal conflicts.

Performance and reliability

With a dynamic range that handles quiet and loud sounds without clipping, the system delivers consistent audio quality in various acoustic settings. The ultra-low latency ensures performers and audiences experience synchronized sound, critical for live events and streaming. Rugged metal transmitter housings add durability, making the system dependable for frequent use and transport.

Ideal uses and environments

This combo microphone system fits well in professional environments such as conference rooms, houses of worship, small theaters, and video production setups. It is particularly useful for content creators, educators, and front-of-house engineers who need a flexible, scalable wireless solution that can grow with their channel requirements. Its combination of hands-free and handheld microphones offers versatility for different speaking and performance styles.

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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