Product Type | Wireless Bodypack Microphone System |
Microphone Type | Omni-directional Lavalier Microphone |
Frequency Range | 488–524 MHz |
Included Components | Bodypack Transmitter, Lavalier Microphone, Receiver, Accessories |
Form Factor | Bodypack |
Application | Professional AV, Conferencing, Theater, Public Speaking |
Battery Type | AA Alkaline or Rechargeable Batteries (Transmitter) |
Battery Life | Up to 10 hours with alkaline batteries |
Power Requirements | 12 VDC (Receiver), 2 AA Batteries (Transmitter) |
Mounting Type | Rack-mountable Receiver |
BOSCH RE3-BPOL-5L Bodypack Set Omni Lavalier 488-524 MHz


Key Benefits

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- Optimized for professional AV environments with omni-directional audio capture
- Compliance with TAA makes it ideal for public sector and institutional use
- Precision frequency range (488–524 MHz) designed to reduce RF congestion and interference
Product Overview
The BOSCH RE3-BPOL-5L is a high-performance wireless bodypack set engineered for reliable sound capture across a wide range of professional applications. Featuring an omni-directional lavalier microphone, this system operates within the 488–524 MHz frequency band, offering consistent audio clarity and flexibility in crowded RF environments. The omni lavalier design ensures natural voice pickup, regardless of positioning, making it a dependable solution for speakers, presenters, and performers alike.
This bodypack set is TAA-compliant, signaling its readiness for deployment in government, educational, and public sector projects. Manufactured in Taiwan, the kit benefits from high production standards and rigorous quality assurance. It fits seamlessly into AV systems for conferencing, theatrical productions, or corporate environments requiring discrete, high-quality audio capture.
While detailed technical specs such as battery life or transmission range are not provided, the RE3-BPOL-5L’s inclusion in BOSCH’s professional AV lineup assures compatibility and reliability in wireless audio ecosystems. Choosing this system helps minimize signal interference through its carefully selected frequency band.
Specifications
Product Overview
Wireless Features
Transmission Type | UHF Analog Wireless |
RF Output Power | 10 mW |
Microphone Pickup Pattern | Omni-directional |
Receiver Channel Selectivity | > 70 dB |
RF Frequency Response | 50 Hz – 15 kHz |
Number of Channels | Up to 8 channels simultaneously |
Receiver Channel Count | 1 |
Operating Range | Up to 100 ft (30 m) under optimal conditions |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliance | Yes |
Certifications | FCC Part 15, CE Mark, ICES-003 |
RoHS Compliance | Yes |
Advanced Security Features
Digital Encryption | No |
Auto Frequency Scanning | Yes |
Sync Method | Infrared (IR) Sync between Transmitter and Receiver |
Interfaces
Transmitter Interface | TA4F Connector (Bodypack) |
Audio Output | Balanced XLR and unbalanced 1/4" TRS |
Microphone Input Type | TA4F |
Antenna Connector | BNC (Removable Antennas on Receiver) |
Receiver Type | Diversity Receiver with Dual Antennas |
Audio Output Level | -18 dBV (Mic), +10 dBV (Line) max |
Physical & Environmental
Receiver Dimensions | 8.3" x 1.7" x 6.1" (210 x 44 x 155 mm) |
Bodypack Dimensions | 3.9" x 2.6" x 0.9" (98 x 66 x 23 mm) |
Receiver Weight | 2.2 lbs (1.0 kg) |
Transmitter Weight | 0.3 lbs (130 g) without batteries |
Operating Temperature | 0°C to 50°C (32°F to 122°F) |
Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
Cloud Management & Licensing
Remote Management | No |
Cloud Compatibility | Not applicable |