RTS TR-80N B3 R5 US UHF Narrowband 2-Channel Wireless Beltpack Band B3 5F Headset Auto-Sensing Mic

Description

The TR-80N is a two-channel narrowband UHF wireless beltpack designed to operate with the BTR-80N system. It delivers dependable intercom voice links and agile frequency selection in a compact portable form. The unit is intended for live events, broadcasting, and production environments requiring reliable crew communications.

Key features include an all-metal cast magnesium case, an LCD graphical user interface, and an integrated receiver RF meter that helps monitor signal strength. The beltpack provides stage announce and wireless talk around (ISO) activation to support flexible crew workflows. It also includes enhanced ClearScan for simplified frequency management and detachable antennas for transport and deployment.

Technical details cover two independent audio channels and a frequency-agile narrowband UHF radio design tuned to Band B3. The headset connector is auto-sensing and switches between electret and dynamic headset microphones automatically. Power is supplied by six AA alkaline cells with NiMH battery options supported, and the unit is rated to operate between -20°C and 55°C.

Connectivity and control include an audio channel select button, talk button, talk light, and low battery/overmodulation indicator. The receiver RF meter provides real-time RF feedback and the LCD GUI exposes configuration and status information. Detachable antennas and ISO talk around expand system integration and on-site flexibility.

Typical applications include live broadcast crews, concert production, and fixed installation support where multi-channel wireless intercom is required. The TR-80N is suited to front-of-house and stage communication roles where clear channel selection and RF awareness are essential. It integrates into RTS intercom topologies and complements BTR-80N base stations in distributed deployments.

Installation and everyday use are straightforward due to intuitive controls and the LCD interface. The magnesium case offers robust protection in demanding environments and the battery operation provides portable runtime without external power. Overall, the TR-80N combines durable construction, essential intercom controls, and radio features to support professional communication workflows.