Product Type | Handheld Wireless Microphone Transmitter |
Microphone Type | Dynamic |
Microphone Head | ND86 Supercardioid Dynamic Head |
Polar Pattern | Supercardioid |
Frequency Range | 560–596 MHz |
Form Factor | Handheld |
Application | Live Sound, Presentations, Worship, Broadcast |
Power Source | 2 x AA Alkaline or NiMH Batteries |
Battery Life | Up to 10 Hours |
Power Requirements | 3V DC via 2 AA Batteries |
BOSCH RE3-HHT86-5H Handheld Wireless Transmitter, 560-596 MHz

Key Benefits

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- Ideal for professional presentations and performances requiring wireless mobility
- Meets TAA compliance for government-oriented deployments and secure installations
- Engineered by BOSCH, a recognized leader in high-performance audio systems
Product Overview
The BOSCH RE3-HHT86-5H is a handheld wireless transmitter incorporating a high-performance ND86 microphone head, optimized for versatility in professional audio capture. Designed for use in the 560-596 MHz frequency range, this system allows wireless freedom for presenters, performers, and public speakers who demand clarity and reliability without the restrictions of wired equipment.
Engineered with wireless connectivity and TAA compliance, the RE3-HHT86-5H is suited for use in environments where government standards are mandatory, such as federal facilities or secure installations. The device is manufactured in Taiwan, ensuring adherence to international quality benchmarks. Its wireless transmission minimizes setup time and reduces cable clutter, contributing to cleaner stage or work environments.
While headphone monitoring is not included, the RE3-HHT86-5H's rugged design and clear frequency range deliver consistent performance in both live and recorded applications. Whether integrated into a mobile A/V setup or installed permanently in a lecture hall or worship venue, the device balances regulatory compliance with functionality and ease of operation.
Specifications
Product Overview
Wireless Features
RF Carrier Frequency Band | 560 MHz – 596 MHz |
Wireless Technology | UHF Analog Audio Transmission |
Channel Bandwidth | 25 kHz |
Frequency Agility | Yes |
Microphone Sync | IR Sync with Receiver |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Certifications | FCC Part 74, IC-certified |
RoHS Compliant | Yes |
FCC Registration Type | Licensed Low Power Auxiliary |
Advanced Security Features
Encrypted Transmission | No |
Interference Protection | Frequency Coordination and Agile Tuning |
Interfaces
Audio Output Type | RF Wireless Transmission |
Transmitter Type | Handheld Transmitter |
Gain Control Range | 0 dB to +50 dB |
RF Output Power | 10 mW and 50 mW |
Modulation Type | Digital Frequency Agile |
Sync Method | Infrared (IR) Sync |
Audio Frequency Response | 50 Hz – 18 kHz |
Physical & Environmental
Dimensions | 10.2 in x 1.97 in (Length x Diameter) |
Weight (without batteries) | 285 g |
Construction Material | Metal Body |
Operating Temperature | 0°C to +50°C (32°F to 122°F) |
Storage Temperature | -20°C to +70°C (-4°F to 158°F) |
Relative Humidity (operating) | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Cloud Management | |
Subscription or Licensing Required | No |
Remote Management Capabilities |