Product Type | UHF Beltpack with Headset |
Audio System Type | Portable Audio |
Number of Channels | 2 |
Frequency Band | A3 (482–502 MHz) |
Form Factor | Belt-mounted / Compact |
Headset Type | 5F headset included |
Power Source | Battery-powered |
Battery Type | AA batteries |
Battery Installed Qty | 6 |
Battery Life | Up to 8 hours |
Modulation Type | FM |
Usage Scenario | Stage crews, broadcasting, mobile teams |
BOSCH UHF Beltpack, 2CH, Band A3, 5F Headset




Key Benefits

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- TAA compliance ensures eligibility for government and institutional contracts.
- Compact and portable design helps streamline field operations in live or remote settings.
- Includes headset and supports 2-channel audio for clear, real-time communication.
Product Overview
The BOSCH TR-80N A3 R5 US is a compact, 2-channel UHF beltpack that includes a 5F headset for high-performance portable audio communication. With a rugged form factor measuring 3.75" x 1.65" x 5.05", it suits field use for stage crews, broadcasters, and mobile teams. Powered by six batteries and built in the United States, it is fully TAA compliant, making it suitable for federally funded projects and institutional settings. Designed by BOSCH, it ensures professional-grade quality and performance for mission-critical environments.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF |
Operating Frequency Range | 482 – 502 MHz |
Frequency Response | 50 Hz – 15 kHz |
Channel Spacing | 25 kHz |
Antenna Type | Fixed, internal |
RF Output Power | 50 mW one channel, 250 mW two channels |
Intermodulation Immunity | Yes |
Compliance & Origin
Country of Origin | United States |
TAA Compliance | Yes |
Certification | FCC Part 74 |
RoHS Compliance | Yes |
Advanced Security Features
Signal Encryption | No |
Interference Avoidance | Channel agility / selection |
Malware Protection |
Interfaces
Audio Input | Headset connector |
Connector Type | 5-pin XLR |
Channel Selection | Switchable between 2 channels |
Audio Output Level | Adjustable |
Data Interface | None |
Physical & Environmental
Width | 3.75 Inch |
Height | 5.05 Inch |
Depth | 1.65 Inch |
Mounting | Belt clip |
Material | Die-cast aluminum housing |
Color | Black |
Operating Temperature | -20°C to +55°C (-4°F to +131°F) |
Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
Humidity (Operating) | 0% to 95% non-condensing |
Cloud Management & Licensing
Remote Management Capabilities | No |
Cloud-Based Features | |
Software Licensing | Not required |