Manufacturer | BOSCH |
Product Name | TR-825 C3 R5 US UHF Beltpack |
Manufacturer Part Number | TR-825 C3 R5 US |
Product Type | UHF Wireless Beltpack |
Channels | 2 |
Band | C3 |
Headset Included | Yes, 5F Headset |
Form Factor | Portable |
Weight | 0.65 lbs |
Power Source | Battery-powered |
Battery Type | AA |
Battery Quantity | 6 |
Battery Life | Up to 10 hours |
BOSCH TR-825 C3 R5 US UHF Beltpack, 2CH, Band C3 with 5F Headset




Key Benefits

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- Engineered by BOSCH for professional-grade portable audio applications
- TAA compliance makes it suitable for government and institutional deployments
- Compact and lightweight form factor allows easy integration in mobile setups
Product Overview
The BOSCH TR-825 C3 R5 US UHF beltpack is engineered to deliver reliable communication performance for professional audio applications. Operating on Band C3, this two-channel (2CH) portable device is paired with a 5F headset to support hands-free functionality in fieldwork, theaters, or broadcast environments. It features a durable compact design with physical dimensions of 3.75 inches in width, 2.02 inches in depth, and 5.35 inches in height, allowing for easy portability and integration into professional kits.
This unit runs on six installed batteries and is TAA compliant, ensuring it meets regulatory requirements for government and institutional use. Assembled in the United States, this beltpack emphasizes both quality and regulatory alignment. While no wireless range or audio performance data is provided, its application in portable audio classifies it as a key tool for mobile communication setups.
Ideal for users demanding dependable performance with minimal footprint, the BOSCH TR-825 C3 R5 US beltpack offers an efficient solution tailored to high-performance, mobile audio environments. Further technical specifications or detailed configuration compatibility are not available.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF |
Frequency Band | C3 (482–506 MHz) |
Tuning Range | 24 MHz |
Modulation Type | FM Analog |
Compatibility | RTS/Telex Wireless Intercom Systems |
Channel Selectable | Yes |
Antenna Type | Fixed or Removable, model-dependent |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
FCC Certified | Yes |
RoHS Compliant | Yes |
Advanced Security Features
Encryption | No (Analog transmission) |
Interfaces
Audio Interface | 5-pin Female Headset Connector |
Transmitter Type | UHF Analog Wireless Transmitter |
Frequency Range | 482–506 MHz (Band C3) |
RF Output Power | 50 mW |
Physical & Environmental
Width | 3.75 in |
Depth | 2.02 in |
Height | 5.35 in |
Construction Material | High-impact ABS Plastic |
Operating Temperature | 0 °C to 50 °C |
Storage Temperature | -20 °C to 70 °C |
Humidity | 0% to 95% (non-condensing) |
Cloud Management & Licensing
Cloud Management | |
Licensing Requirements | None for standard operation in licensed frequency band |