Product Type | Wireless Bodypack Microphone System |
Microphone Type | Lavalier microphone |
Polar Pattern | Cardioid |
Microphone Element | Electret condenser |
Included Components | Bodypack transmitter, lavalier mic, receiver |
Operating Frequency Range | 488–524 MHz |
Form Factor | Bodypack with lavalier microphone |
Transmitter Power Output | 10 mW (typical) |
Receiver Type | Diversity receiver |
Modulation Type | Digital audio modulation |
Dynamic Range | >120 dB |
Signal-to-Noise Ratio | >100 dB A-weighted |
Total Harmonic Distortion (THD) | <0.9% |
Power Requirements | 2 x AA batteries (transmitter), AC adapter (receiver) |
Battery Life | Up to 10 hours |
BOSCH RE3-BPCL-5L Bodypack Set Cardioid Mic 488–524 MHz

Key Benefits

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- - Operates in the 488–524 MHz range, allowing interference-free audio in crowded RF environments
- - TAA compliant, ensuring suitability for federal and public sector deployments
- - Built by BOSCH, a trusted brand for professional AV hardware
Product Overview
The BOSCH RE3-BPCL-5L is a high-performance bodypack microphone system engineered for seamless audio capture in demanding professional environments. Operating within the UHF frequency band of 488 to 524 MHz, this cardioid mic is adept at minimizing background noise while maintaining vocal clarity, making it especially suited for presentations, stage productions, and conferencing applications.
Designed for ease of use, the system includes a durable bodypack transmitter and a high-quality cardioid lavalier microphone, providing dependable wireless transmission and mobility. With TAA compliance, it is suitable for deployment in government-regulated environments. Manufactured in Taiwan, the RE3-BPCL-5L reflects BOSCH’s commitment to professional-grade audio solutions.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF analog transmission |
Tuning Bandwidth | 36 MHz |
Number of Channels | Up to 40 preset frequency groups |
Auto Frequency Scanning | Yes |
RF Output Power Selectable | Yes |
Operating Range | Up to 100 meters (line-of-sight) |
Number of Simultaneous Systems | Up to 10 compatible systems |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
FCC Certification | Yes |
RoHS Compliant | Yes |
Advanced Security Features
Encryption | None (analog transmission) |
Interfaces
Audio Outputs | XLR balanced, 1/4'' unbalanced |
Headphone Output | Yes (receiver) |
Antenna Connector Type | BNC detachable (receiver) |
Gain Adjustment | Microphone input sensitivity adjustable |
Data Transfer Rate | 24-bit digital audio |
Physical & Environmental
Bodypack Dimensions | 86 mm x 64 mm x 23 mm |
Receiver Dimensions | 210 mm x 170 mm x 45 mm |
Bodypack Weight | approximately 85 g (without batteries) |
Receiver Weight | Approx. 1.1 kg |
Operating Temperature | -10°C to +55°C |
Storage Temperature | -20°C to +70°C |
Operating Humidity | 0–95%, non-condensing |
Cloud Management & Licensing
Remote Management | No |
Software Included | No |