| Device Type | UHF Beltpack |
| Supported Channels | 2 |
| Frequency Band | Band A3 |
| Integrated Headset | 5F Headset |
| Form Factor | Portable Beltpack |
| Weight | Approximately 0.7 lbs (317.5 g) |
| Power Requirements | Battery Operated |
| Battery Type | AA (Alkaline or NiMH) |
| Battery Installed Quantity | 6 |
BOSCH TR-825 A3 R5 US UHF Beltpack, 2CH, Band A3, 5F Headset
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Regular price
$3,515.00
Regular price
Sale price
$3,515.00
Unit price
per
MSRP: $4,739.00
Shipping calculated at checkout.
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- Two-channel UHF beltpack operation for flexible audio setup
- Supports Band A3 frequency range
- Includes 5F headset for hands-free communication
- TAA compliant and manufactured in the United States
- Compact design: 3.75" W x 2.02" D x 5.35" H
- Powered by 6 installed batteries for extended use
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
Eye-Insights™ by Eye-In Technologies
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Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ideal for professional audio and event coordination with reliable wireless transmission.
- TAA compliance and U.S. manufacturing make it suitable for regulated or government procurement.
- Compact and battery-powered design supports mobility and long operation time in the field.
Product Overview
The BOSCH TR-825 A3 R5 US is a professional-grade UHF beltpack supporting 2-channel operation on Band A3 with an integrated 5F headset. Designed and manufactured in the United States, it is TAA-compliant, making it suitable for regulated contracting environments. The compact dimensions—3.75" width, 2.02" depth, and 5.35" height—combine with a robust battery configuration of six installed units to offer long-lasting and portable performance. Ideal for event coordination, technical operations, and professional audio scenarios, this BOSCH beltpack brings field-proven reliability with user-focused design.
Specifications
Product Overview
Wireless Features
| Wireless Technology | UHF Analog |
| Transmission Frequency Range | 482–498 MHz (Band A3) |
| Modulation Type | FM Narrowband |
| Channel Bandwidth | 25 kHz |
| Number of Selectable Frequencies | 25 |
| Operating Range | Up to 1100 ft (335 m) line-of-sight |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| FCC Certification | Part 74 (Broadcast Auxiliary Device) |
| RoHS Compliance | Yes |
| WEEE Compliance | Yes |
Advanced Security Features
| Encryption Support | No |
| Interference Protection | RF channel selectivity and frequency agility |
Interfaces
| Audio Input Connector | TA5M Mini XLR (for headset) |
| Headset Compatibility | Compatible with RTS headsets |
| Intercom Interface | UHF Wireless Duplex Audio |
| Antenna Connector Type | Fixed Integrated Antenna |
| Audio Channels | 2-channel full-duplex audio |
| Audio Output Level | Adjustable via headset |
Physical & Environmental
| Width | 3.75 inches (95.25 mm) |
| Depth | 2.02 inches (51.3 mm) |
| Height | 5.35 inches (135.9 mm) |
| Mounting Options | Belt clip included |
| Operating Temperature Range | -4°F to 131°F (-20°C to +55°C) |
| Storage Temperature Range | -40°F to 158°F (-40°C to +70°C) |
| Relative Humidity (non-condensing) | 0% to 95% |
| Enclosure Material | High-impact ABS |
Cloud Management & Licensing
| Cloud Management | Not supported |
| License Requirement | No special software license required |
