Audio-Technica DISTRO4

Overview

The Audio-Technica DISTRO4 is a 4-channel UHF antenna distribution system designed to connect up to five wireless receivers to a single pair of remote antennas. It operates across a broad 470 to 952 MHz frequency range, making it compatible with most UHF wireless systems. This unit simplifies frequency coordination by routing antenna signals through a clean RF source, reducing dropouts and ensuring consistent wireless performance in demanding environments such as live sound, broadcast, and corporate AV setups.

Key features

• Distributes two antenna signals to five wireless receivers, supporting four channels simultaneously for efficient multi-receiver setups.
• Wide frequency bandwidth from 470 to 952 MHz ensures compatibility with a variety of UHF wireless systems beyond just Audio-Technica products.
• Includes ten BNC RF cables and four DC jumper cables, allowing immediate and complete system wiring upon installation.
• Single 1-RU metal chassis provides durable rackmount reliability suitable for frequent transport and permanent installations.
• Internal 2000 mA power supply removes the need for external adapters, streamlining power management in your rack.
• Cascade output port enables easy expansion by linking additional DISTRO4 units for larger channel counts.
• Delivers DC power over coax to active antennas, reducing cable clutter and simplifying antenna setup.

Key specs

• Frequency range: 470 – 952 MHz
• Channels supported: 4 simultaneous channels
• Receivers supported: Up to 5 wireless receivers
• Power supply: Internal 2000 mA unit
• Rack size: 1 rack unit (1-RU)
• Included cables: 10 BNC RF cables, 4 DC jumper cables
• Chassis material: Metal

Connectivity and compatibility

The DISTRO4 offers comprehensive connectivity options to integrate seamlessly with your wireless audio setup. Its BNC connectors handle RF signals from remote antennas, while the DC outputs power up to four receivers directly from the unit. The cascade port allows linking multiple distributors for expanded channel capacity, making it adaptable to both touring rigs and fixed installations.

• Two antenna inputs for remote antenna connection
• Five BNC outputs for wireless receivers
• Four DC outputs with jumper cables to power receivers
• Cascade output for linking additional DISTRO4 units
• DC over coax support for powering active antennas

Performance and reliability

Built with a rugged metal chassis, the DISTRO4 withstands the rigors of constant transport and installation in professional environments. Its internal power supply and clean RF distribution reduce signal dropouts and interference, ensuring stable wireless audio transmission. This reliability is essential for live events, broadcast booths, and houses of worship where uninterrupted wireless performance is critical.

Ideal uses and environments

This antenna distribution system fits well in live sound tours, corporate AV rooms, broadcast studios, and houses of worship. It is a strong choice for audio engineers who need to manage multiple wireless microphone receivers efficiently while maintaining clear and consistent RF signals. The DISTRO4’s compact rack size and included cables make it practical for both mobile and permanent 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.

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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