Poly 8K7A5AA#AC3

Overview

The Poly 8K7A5AA#AC3 is a push-to-talk adapter designed to provide instant and secure voice communication for compatible Poly headsets and devices equipped with a LEMO connector. It features a dedicated push button that keeps the microphone muted until pressed, ensuring clear and focused communication by eliminating background noise. This adapter is ideal for dispatchers, operators, and field teams who need reliable and immediate voice control in critical situations.

Key features

• Push-to-talk operation that mutes the microphone until the button is pressed, reducing unwanted background noise
• Quick Disconnect interface on the headset side combined with a locking LEMO connector for a secure and stable connection
• TAA compliance, making it suitable for federal, state, and local government applications
• Lightweight design at 0.49 pounds, minimizing cable strain and desk clutter while allowing easy belt attachment
• Engineered by Poly to deliver clear and consistent audio quality in demanding environments such as control rooms and emergency operations centers
• Simple setup with quick snap-on connections that reduce training time and increase productivity

Key specs

• Weight: 0.49 pounds
• Headset interface: Poly Quick Disconnect
• Device connector: Locking LEMO plug
• Compliance: TAA (Trade Agreements Act)

Connectivity and compatibility

This adapter connects seamlessly to Poly headsets using the Quick Disconnect interface, ensuring compatibility with a wide range of Poly audio devices. On the device side, the locking LEMO connector provides a secure link to consoles or radios equipped with the corresponding port, preventing accidental disconnections during active use.

Ideal uses and environments

The Poly 8K7A5AA#AC3 excels in environments where clear and controlled communication is critical. It fits well in emergency dispatch centers, public safety operations, government agencies, and industrial settings where multiple radio channels or consoles are monitored. Its TAA compliance also makes it a strong choice for organizations that must adhere to federal procurement standards.

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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