Sennheiser 509652

Overview

The Sennheiser 509652 is the EM 100 G4-A1 wireless microphone system receiver designed to deliver consistent radio performance and clear audio for a variety of professional settings. It operates within a 470 to 516 MHz tuning range and offers a signal-to-noise ratio of 110 dB(A), ensuring vocal clarity and minimal interference. This receiver is well suited for environments such as club shows, worship services, corporate meetings, and broadcast productions where reliable wireless audio is essential.

Key features

• True diversity design that monitors two antenna signals and automatically selects the stronger one to prevent dropouts during movement across challenging RF zones
• Durable half-rack metal chassis built to withstand frequent setups and road travel
• Backlit LCD display providing real-time information on frequency, RF strength, audio level, and battery life for easy adjustments even in low light
• Infrared sync feature that pairs the receiver with compatible G4 transmitters quickly and effortlessly
• Fast frequency scan capable of coordinating up to twelve receivers on the same stage without manual channel planning
• Flexible connectivity options including XLR and 6.35 mm audio outputs for mixers or recorders, plus BNC antenna jacks for antenna splitter integration
• Includes all necessary installation accessories such as two rod antennas, a universal power supply, an RJ-10 data cable, and a rackmount kit

Key specs

• Operating frequency range: 470 to 516 MHz
• Signal-to-noise ratio: 110 dB(A)
• Maximum reliable range: up to 328 feet line of sight
• Audio outputs: XLR and 6.35 mm jack
• Antenna connections: BNC
• Chassis size: half rack, metal construction

Connectivity and compatibility

This receiver offers versatile connection options to fit into various audio setups. The XLR and 6.35 mm outputs allow seamless integration with professional mixers, audio interfaces, or recording devices. BNC antenna jacks support external antenna splitters, making it easy to expand the system for larger venues or complex stage arrangements. The infrared sync simplifies pairing with compatible G4 transmitters, ensuring quick setup and reliable operation.

Ideal uses and environments

The EM 100 G4-A1 receiver is a strong choice for performers, presenters, and audio engineers who need dependable wireless audio in dynamic environments. It works well in live music venues, houses of worship, corporate event spaces, and broadcast studios where clear sound and stable connections are critical. Its robust design and flexible frequency range make it suitable for both fixed installations and touring setups.

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.

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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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