Product Type | UHF Beltpack Transceiver |
Form Factor | Bodypack |
Audio System Type | Portable Audio |
Number of Audio Channels | 2 |
Frequency Band | UHF Band C3 |
Headset Included | Yes, 4M Headset |
Battery Type | AA |
Battery Installed Qty | 6 |
Battery Life | Up to 10 hours (typical) |
BOSCH UHF Beltpack TR-80N C3 US, 2CH, Band C3, 4M Headset




Key Benefits

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- Enables secure, hands-free wireless communication via the included 4M headset—ideal for event staff and field coordination.
- TAA compliance and U.S. manufacturing ensure readiness for government and regulated applications.
- Compact form factor with extended battery support enhances mobility for long-duration use.
Product Overview
The BOSCH TR-80N C3 US is a compact, high-performance UHF beltpack engineered for reliable two-channel audio communication. Operating in Band C3, it supports crystal-clear wireless transmission and is suited for demanding environments such as live production, theaters, and secure institutional use. It features a durable construction with dimensions of 3.75" W x 1.65" D x 5.05" H, offering a lightweight and unobtrusive fit for field or stage personnel.
This unit is equipped with a 4M headset, allowing hands-free communication, and uses six installed batteries for extended operational time. The TR-80N C3 US is also TAA compliant, underscoring its alignment with government procurement requirements and ensuring it meets strict sourcing and assembly standards. Manufactured in the United States, this beltpack is tailored for professional audio setups that demand clarity, dependability, and regulatory compliance.
Due to its portable audio classification, the BOSCH beltpack integrates seamlessly into audio ecosystems where mobility and communication precision are essential. Whether used for backstage coordination or field broadcasts, this device delivers versatile performance across complex usage environments.
Specifications
Product Overview
Wireless Features
Wireless Frequency Range | 482–518 MHz |
Wireless Modulation | FM |
Channel Selectivity | Programmable |
Transmission Range | Up to 1000 feet line-of-sight |
Number of Selectable Frequencies | 17 |
Compliance & Origin
Country of Origin | United States |
TAA Compliance | Yes |
FCC Certification | Yes |
RoHS Compliance | Yes |
REACH Compliance | Yes |
Advanced Security Features
Encrypted Transmission | No |
Tamper Detection | No |
Interfaces
Headset Interface | 4-pin male XLR |
Antenna Connector Type | SMA |
Number of Headset Ports | 1 |
Wireless Communication | Analog UHF |
Physical & Environmental
Width | 3.75 Inch |
Depth | 1.65 Inch |
Height | 5.05 Inch |
Weight | 0.95 lbs (with batteries) |
Housing Material | Impact-resistant polycarbonate |
Operating Temperature | 0°C to 50°C (32°F to 122°F) |
Operating Humidity | 0% to 95% non-condensing |
Mounting | Belt clip |
Cloud Management & Licensing
Cloud Management | No |
Software Licensing Required | No |
Remote Monitoring Support | No |