Description
The TR-80N is a two-channel UHF narrowband wireless beltpack designed to provide secure intercom audio for live production and broadcast workflows. It pairs with compatible base stations such as the BTR-80N and delivers reliable RF performance across band C3. The housing uses cast magnesium for durable field use and repeated handling.
Key features include two independent audio channels, an LCD graphical user interface for status and configuration, and an auto-sensing headset connector that switches between electret and dynamic microphone types. The unit also provides a receiver RF meter, stage announce activation and wireless talk around (ISO) functionality. Enhanced ClearScan and detachable antennas improve frequency selection and RF flexibility.
Technical specifics include synthesized frequency agility in the UHF narrow band, two-channel audio operation, and indicators for low battery and overmodulation (BAT/OM). The beltpack runs on six AA cells with NiMH battery options and operates across a wide temperature range of -20°C to 55°C. The form factor is a portable beltpack intended for user station roles and it does not provide binaural output.
Connectivity is focused on headset integration and RF link performance rather than audio I/O panels; the auto-sensing headset connector accepts electret and dynamic mics automatically. Detachable antennas simplify transport and field replacement while the receiver RF meter assists in on-site frequency and signal checks. Controls include an audio channel select button, on/off and volume control, talk button and talk light for clear user operation.
Typical use cases include live event production where stage announce and ISO talk-around are required, broadcast intercom links between stage crew and control rooms, and theatrical productions needing discreet beltpack comms. The two channels allow separate talk and listen paths or redundant channel assignment for mission-critical tasks. Its rugged construction and simple battery power make it suitable for remote and mobile deployments.
Installation and daily operation emphasize ease of use and reliability – the LCD GUI and physical controls provide fast access to functions while battery operation removes AC dependency. The cast magnesium case offers impact resistance and longevity in touring or rental environments. Regular field checks via the RF meter and clear BAT/OM indicators ensure predictable performance during events.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
