Product Type | UHF Dual-Channel Beltpack Transceiver |
Form Factor | Portable Bodypack |
Product Family | Portable Electronics |
Power Source | Battery-Powered |
Battery Type Supported | AA Alkaline Batteries |
Batteries Required | Yes |
Battery Installed Quantity | 6 |
Operational Time on Full Charge | Up to 10 hours (typical usage) |
BOSCH TR-825-HE UHF Beltpack, 2CH, Band HE, 4M Headset




Key Benefits

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- Ideal for government and enterprise use due to TAA compliance and U.S. origin
- Compact size and multi-battery support enable extended use in mobile environments
- High-quality BOSCH audio engineering ensures dependable communication in mission-critical setups
Product Overview
The BOSCH TR-825-HE UHF Beltpack offers dual-channel communication and operates in Band HE for stable, interference-resistant transmissions. Measuring just 3.75"W x 2.02"D x 5.35"H, it provides a compact and durable form factor ideal for mobile workflows. Built in the USA and fully TAA-compliant, this unit supports 4M headsets and houses six batteries for extended operational time. Ideal for broadcast, events, and secure communication environments, BOSCH ensures rugged quality and reliable performance.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF RF |
Frequency Band | Band HE (482–502 MHz) |
RF Channels | Selectable; specific frequencies vary by region |
Transmission Type | Digital or Analog RF (dependent on configuration) |
Modulation Type | Frequency Modulation (FM) |
Audio Transmission | Full-Duplex Supported |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Certifications | FCC Part 74, RoHS |
UPC | 800549933872 |
Advanced Security Features
Signal Security | Protected frequency band operation |
Interference Protection | Resistant to RF Interference in Band HE range |
Interfaces
Channels | 2 (Dual Channel Operation) |
Headset Connectivity | 4M Headset Interface |
Audio Input | Microphone via Headset |
Audio Output | Headphones via Headset |
Connector Type | Proprietary 4M Connector |
Physical & Environmental
Width | 3.75 in (95.25 mm) |
Depth | 2.02 in (51.31 mm) |
Height | 5.35 in (135.89 mm) |
Housing Material | High-Impact ABS Plastic |
Mounting Options | Belt Clip Included |
Operating Temperature Range | 0°C to 50°C (32°F to 122°F) |
Storage Temperature Range | -20°C to 70°C (-4°F to 158°F) |
Operating Humidity Range | 0 to 95% non-condensing |
Cloud Management & Licensing
Remote Management | No Cloud Management |
Licensing Requirement | May require frequency coordination/license per FCC/region |