Sennheiser 509734

Overview

The Sennheiser 509734 is a wireless handheld microphone system designed to deliver professional-quality sound for vocalists, speakers, and performers without the restrictions of cables. It features the SKM 100 G4 transmitter with an MME 865 supercardioid condenser capsule that captures detailed vocals while minimizing ambient noise. The system offers a reliable wireless range of up to 330 feet and operates on two AA batteries for up to eight hours, making it suitable for extended performances and events.

Key features

• Supercardioid condenser capsule that focuses on vocal clarity and reduces background noise for clear sound delivery
• True diversity reception in the EM 100 G4 receiver ensures stable and dropout-free wireless performance
• Wide UHF bandwidth with 1680 selectable frequencies to avoid interference and maintain a clean audio signal
• Infrared synchronization allows quick and easy pairing between transmitter and receiver
• Long battery life supports up to eight hours of continuous use on standard AA batteries
• Durable metal housing on the receiver provides protection during transport and installation
• Balanced XLR and unbalanced 1/4 inch outputs enable straightforward connection to mixers, audio interfaces, or powered speakers
• Backwards compatibility with G1, G2, and G3 series components offers flexible system expansion options
• Clear LCD displays on both units show frequency, battery status, and audio levels for easy monitoring
• Includes rackmount kit, microphone clip, and RJ10 linking cable for immediate setup and use

Key specs

• Frequency range: 516 to 558 MHz (A band)
• UHF bandwidth: 42 MHz
• Number of selectable frequencies: 1680
• Wireless range: up to 330 feet (line of sight)
• Battery type: 2 x AA batteries
• Battery life: up to 8 hours
• Microphone capsule: MME 865 supercardioid condenser
• Receiver outputs: balanced XLR and unbalanced 1/4 inch jack
• Receiver housing: metal

Connectivity and compatibility

The system’s receiver offers versatile connectivity options with balanced XLR and unbalanced 1/4 inch outputs, allowing seamless integration into a variety of audio setups including mixers, PA systems, and recording interfaces. Its compatibility with previous G1, G2, and G3 series components makes it easy to expand or upgrade existing Sennheiser wireless systems without replacing all equipment.

Ideal uses and environments

This wireless microphone system is well suited to live performances, corporate presentations, worship services, and any event requiring clear and consistent vocal sound. Its robust wireless range and long battery life support freedom of movement on stage or in large venues, while the focused pickup pattern helps maintain vocal clarity in noisy environments. It fits well in setups where reliability and quick setup are essential.

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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