Manufacturer | BOSCH |
Product Name | BOSCH TR-825 F3 R5 US UHF Beltpack, 2CH, Band F3, 5F Headset |
Manufacturer Part Number | TR-825 F3 R5 US |
Type | UHF Beltpack Transceiver |
Form Factor | Portable, Belt-Worn |
Audio Channels | 2 |
Headset Compatibility | 5F headset |
RF Band | Band F3 (482 – 518 MHz) |
Power Source | Battery-powered |
Battery Type | AA (Alkaline or NiMH) |
Battery Installed Quantity | 6 |
Battery Life | Up to 12 hours (with alkaline batteries) |
Weight | Approximately 13 oz (with batteries) |
BOSCH TR-825 F3 R5 US UHF Beltpack, 2CH, Band F3, 5F Headset





Key Benefits

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- Compact and ergonomic form factor ensures comfortable use during extended sessions.
- TAA compliance and U.S. manufacturing support procurement requirements for government and enterprise users.
- Dual-channel UHF system paired with a 5F headset provides reliable performance in pro audio operations.
Product Overview
The BOSCH TR-825 F3 R5 US is a high-performance UHF beltpack tailored for professional portable audio applications. Supporting two audio channels and a 5F headset, it operates on Band F3, making it suitable for diverse communication setups. With its compact size—3.75" wide, 2.02" deep, and 5.35" high—this device ensures comfort and durability during extended use.
This model features TAA compliance and is built in the United States. It runs on six installed batteries, providing extended operational time in the field. Engineered by BOSCH, the TR-825 F3 R5 US is ideal for mission-critical communications in live events, business, or fieldwork, offering a reliable and ergonomic solution for professional audio needs.
Specifications
Product Overview
Wireless Features
Operating Frequency Range | 482 – 518 MHz |
Modulation Type | Frequency Modulation (FM) |
RF Output | Up to 50 mW |
Antenna Type | External whip antenna (detachable) |
Frequency Stability | ±0.005% |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
FCC Certification | Yes, Part 74 |
RoHS Compliance | Yes |
Advanced Security Features
Encryption | No (Analog UHF System) |
Interfaces
Audio Interface | 5-pin XLR female for headset |
Connector Type | 5-pin XLR, Mini-DIN (program input) |
Channel Selector | 2-position toggle switch |
Headset Jack | 5-pin XLR connector |
Intercom Input | Dynamic mic (headset), Program audio input |
Volume Control | Dual rotary potentiometers (CH1 and CH2) |
Physical & Environmental
Width | 3.75 inches |
Depth | 2.02 inches |
Height | 5.35 inches |
Operating Temperature Range | 0°C to +50°C |
Storage Temperature Range | -20°C to +70°C |
Relative Humidity (Operating) | 0–95% non-condensing |
Material Construction | High-impact ABS plastic |
Cloud Management & Licensing
Remote Management Capability |