Manufacturer | BOSCH |
Product Name | BOSCH RE3-HHT86-6M Handheld Wireless Microphone |
Manufacturer Part Number | RE3-HHT86-6M |
Microphone Type | Handheld |
Transducer Type | Dynamic (ND86 capsule) |
Polar Pattern | Supercardioid |
Frequency Band | 653–663 MHz |
Form Factor | Handheld transmitter |
Power Requirements | 2 x AA alkaline batteries |
Battery Life | Up to 10 hours |
Application | Live performance, speech, professional presentations |
BOSCH RE3-HHT86-6M Handheld Wireless Microphone, 653-663 MHz


Key Benefits

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- Ideal for presenters and performers needing high-quality wireless vocal transmission
- TAA compliance makes it a suitable solution for government and enterprise procurement
- Trusted BOSCH engineering ensures durability and consistent performance
Product Overview
The BOSCH RE3-HHT86-6M is a professional-grade handheld microphone transmitter equipped with the ND86 head, operating in the 653–663 MHz frequency band. This unit is engineered to provide clear, wireless audio transmission, making it ideal for live performances and professional presentations. Wireless connectivity ensures improved mobility and flexibility during use.
Manufactured in Taiwan and TAA-compliant, this model supports federal procurement needs. The included ND86 dynamic capsule is optimized for vocal clarity and reliability in a range of settings. Though headphone response bandwidth is not applicable, the system is purpose-built for audio input via wireless transmission, offering durable construction and seamless integration into professional setups.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF |
Operating Frequency Range | 653–663 MHz |
RF Output Power | 10 mW |
Wireless Transmission Range | Up to 100 meters (line of sight) |
Antenna Type | Internal |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
FCC Certification | Part 74 |
RoHS Compliance | Yes |
WEEE Compliance | Yes |
Advanced Security Features
RF Encryption | No |
Interference Protection | Yes (frequency coordination recommended) |
Interfaces
Wireless Connectivity | Yes |
Connection Type | RF (wireless link to receiver) |
Frequency Response | 80 Hz – 15 kHz |
Output Power | 10 mW |
Modulation Type | Digital |
Physical & Environmental
Length | 10.75 in (273 mm) |
Diameter | 2.0 in (51 mm) |
Weight | Approx. 11.5 oz (327 g), without batteries |
Housing Material | Metal and high-impact plastic |
Operating Temperature | 0°C to 50°C |
Storage Temperature | -20°C to 70°C |
Operating Humidity | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Remote Management | No (locally operated) |
Licensing Requirement | May require FCC wireless microphone license for certain frequency ranges |