| Product Type | UHF Beltpack Intercom Transceiver |
| Form Factor | Bodypack, Portable |
| Channels | 2 |
| Frequency Band | Band C3 (482 – 507.5 MHz) |
| Headset Support | 4F Headset Interface |
| Power Requirements | Battery Operated |
| Battery Installed Quantity | 6 |
| Battery Type Supported | AA Alkaline |
| Estimated Battery Life | Approximately 12–14 hours |
| Weight | Approximately 0.95 lb (430 g) with batteries |
BOSCH TR-80N C3 R4 US UHF Beltpack, 2-Channel, Band C3, 4F Headset
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Regular price
$2,680.00
Regular price
Sale price
$2,680.00
Unit price
per
MSRP: $3,603.00
Shipping calculated at checkout.
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- - Two-channel UHF beltpack system with Band C3 configuration
- - Includes 4F headset for enhanced voice transmission
- - Compact dimensions: 3.75" width, 1.65" depth, 5.05" height
- - Powered by 6 installed batteries for extended operation
- - TAA-compliant for use in federal installations
- - Manufactured in the United States
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
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- - Designed for professional environments requiring two-channel portable communication with reliable UHF performance
- - TAA compliance and U.S. manufacturing make it suitable for government and federal applications
- - Long battery life using six installed units ensures uninterrupted operation during extended use cases
Product Overview
The BOSCH TR-80N C3 R4 US is a professional-grade UHF beltpack system designed for reliable two-channel voice communication. With Band C3 configuration and a 4F headset, it is optimized for high-performance use in broadcast, government, or commercial settings. Measuring just 3.75" x 1.65" x 5.05", and powered by six installed batteries, it ensures extended usability and comfort. This unit is also TAA-compliant and manufactured in the United States, supporting use in federally regulated environments. The BOSCH beltpack system merges power, portability, and compliance into one robust communication tool.
Specifications
Product Overview
Wireless Features
| Wireless Type | UHF |
| Operating Frequency Range | 482 – 507.5 MHz (Band C3) |
| Frequency Stability | ±0.005% |
| Channel Spacing | 25 kHz |
| Modulation Type | FM (Frequency Modulation) |
| Effective Communication Range | Up to 1000 ft (304.8 m) line-of-sight |
| RF Output Power | 50 mW |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliance | Yes |
| Certifications | FCC, CE, RoHS |
| Regulatory Approvals | Part 74 FCC for wireless audio devices |
Advanced Security Features
| Encryption | |
| Tamper Detection |
Interfaces
| Headset Connector Type | 4-pin Female XLR (4F) |
| Audio Input/Output | 2-channel Audio In/Out for Intercom |
| Control Interface | Channel select and volume control knobs |
| Antenna Type | Internal UHF Antenna |
Physical & Environmental
| Width | 3.75 in (95 mm) |
| Depth | 1.65 in (42 mm) |
| Height | 5.05 in (128 mm) |
| Mounting Options | Belt Clip |
| Operating Temperature | -20°C to +55°C (-4°F to +131°F) |
| Storage Temperature | -40°C to +70°C (-40°F to +158°F) |
| Relative Humidity (Non-condensing) | 0% to 95% |
| Enclosure Material | Heavy-duty aluminum alloy |
Cloud Management & Licensing
| Cloud Management Capability | |
| Licensing Requirements | May require license depending on local RF regulation |
