Products Bosch TR-825 F3 R4 US UHF B...

Bosch TR-825 F3 R4 US UHF Beltpack, 2CH, Band F3, 4F Headset

VENDOR: BOSCH Mfg Part#: TR-825 F3 R4 US UPC#: 800549890090
1 3
Photo is for illustration purposes only. Actual product may be different.
$2,512.51
$2,512.51
Sale Sold out
MSRP: $3,388.00
Shipping calculated at checkout.
  • Dual-channel UHF beltpack system (2CH, Band F3)
  • Includes professional 4F headset for hands-free use
  • Compact dimensions: 3.75" W x 5.35" H x 2.02" D
  • Powered by up to 6 user-installed batteries for extended use
  • TAA compliant for government and enterprise contracts
  • Manufactured in the United States

Shipping & Returns

All our products can be shipped anywhere in the Continental United States.

View our shipping and returns policy

View full details

Key Benefits

Eye-Insights
  • Optimized for professional communications in portable audio setups requiring UHF clarity and dual channels.
  • TAA compliance ensures alignment with federal procurement standards.
  • Compact, U.S.-made design balances durability and portability for field operations.

Product Overview

The Bosch TR-825 F3 R4 US offers a professional-grade UHF beltpack system configured with dual-channel functionality in Band F3 frequency and accompanied by a 4F headset. Tailored for portable audio use, this system achieves dependable wireless communication for team coordination in broadcast, event production, and industrial operations. Engineered with a compact design—measuring 3.75 inches wide, 5.35 inches high, and 2.02 inches deep—it is optimized for mobility and long-term wearability on active users.

With a power configuration supporting up to six installable batteries, the unit ensures extended operation time in field or live environments. Additionally, TAA compliance makes it suitable for public-sector and federally regulated applications requiring supply chain transparency. Proudly manufactured in the United States, the unit underscores Bosch's commitment to quality assurance and regulatory alignment.

The TR-825 F3 R4 US stands as a reliable solution for audio professionals demanding durability, ergonomic design, and regulatory compliance. It integrates easily into existing AV and communication setups, making it a solid investment for users who require portable UHF audio functionality without compromise.

Specifications

Product Overview
Product Type UHF Wireless Beltpack System
Form Factor Beltpack
Channels Supported 2
Frequency Band Band F3
Included Accessories 4F Headset
Power Source Battery
Battery Quantity Supported 6
Mounting Type Wearable / Belt-mounted
Intended Application Broadcast, Event Production, Industrial Team Communication

Wireless Features
Wireless Technology UHF
Radio Frequency Range 482–518 MHz (Band F3)
Number of Channels per Band 2
Antenna Type Internal or Detachable (Headset-integrated)
Wireless Modulation FM

Compliance & Origin
TAA Compliant Yes
Country of Origin United States
Certifications FCC Part 74, RoHS
Regulatory Approval CE, FCC ID

Advanced Security Features
Signal Encryption No
Interference Suppression Yes – UHF frequency agility minimizes interference
Noise Reduction Built-in audio processing for noise suppression

Interfaces
Audio Input Connector Proprietary headset connector
RF Interface UHF Wireless

Physical & Environmental
Width 3.75 in
Height 5.35 in
Depth 2.02 in
Weight Approximately 0.75 lb (without batteries)
Housing Material Durable molded plastic
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +70°C
Operating Humidity 0 – 90% non-condensing

Cloud Management & Licensing
Cloud Management
License Requirement May require license subject to FCC rules for wireless microphone use