Product Type | Handheld Wireless Microphone |
Microphone Head Type | ND76 Dynamic Cardioid |
Form Factor | Handheld |
Power Requirements | 2 x AA alkaline batteries |
Battery Life | Up to 10 hours |
BOSCH RE3-HHT76-5H Handheld Wireless Microphone, 560–596 MHz

Key Benefits

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- - Delivers professional wireless audio transmission in UHF 560–596 MHz range, reducing interference in crowded signal environments
- - TAA-compliant design ensures suitability for government and enterprise use
- - BOSCH brand quality and ND76 microphone head provide reliable performance for vocal reproduction
Product Overview
The BOSCH RE3-HHT76-5H is a professional-grade handheld wireless microphone system that integrates the robust ND76 microphone head, optimized for clear and natural vocal reproduction. Operating across the 560–596 MHz UHF frequency band, this device offers consistent performance with minimized signal interference—crucial in demanding live or broadcast environments.
With its wireless connectivity, the RE3-HHT76-5H provides freedom of movement and minimizes on-stage cable clutter, enhancing usability for presenters, performers, and audio technicians. The product's TAA compliance indicates that it meets U.S. government procurement standards, making it suitable for deployment in federal and defense communications infrastructure. Manufactured in Taiwan, the product reflects a commitment to quality and industry standards.
Although headphone response bandwidth is not included and detailed transmission specifications are unavailable, the device supports critical audio system functions in a compact form factor. Whether used in institutional, media, or event settings, the BOSCH RE3-HHT76-5H delivers confident audio performance and professional-grade utility.
Specifications
Product Overview
Wireless Features
Frequency Band | UHF 560–596 MHz |
Modulation | Digital |
Diversity | True diversity with receiver (sold separately) |
Encryption | None (open-channel system) |
Channel Bandwidth | 25 kHz |
Frequency Selection | User-selectable with up to 36 MHz tuning bandwidth |
Number of Simultaneous Channels | Up to 10 per frequency band region (varies by RF environment) |
Latency | 3 ms (with RE3 receiver) |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
FCC Certification | Part 74 (Low Power Auxiliary Station) |
RoHS Compliance | Yes |
CE Certification | Yes |
Industry Canada Certification | Yes |
Advanced Security Features
Encryption | No encryption, open signal communication |
Interfaces
Connectivity Technology | Wireless |
RF Output Power | 10 mW |
Audio Output Level | Adjustable via gain settings on paired receiver |
Microphone Connector Type | Integrated capsule with transmitter body |
Physical & Environmental
Dimensions | 10.2 in. length x 2.0 in. diameter (approx.) |
Weight | approx. 12 oz (with batteries) |
Operating Temperature | -18°C to 50°C (0°F to 122°F) |
Storage Temperature | -29°C to 74°C (-20°F to 165°F) |
Operating Humidity | 0% to 95% non-condensing |
Material | High-impact ABS housing with metal grille |
Cloud Management & Licensing
Cloud Management | No (locally managed via hardware receiver unit) |
License Requirement | May require wireless audio license depending on region |