Sennheiser SL Bodypack DW - 3 -eu
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- This item is covered for 3 years
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Manufacturer Information
Sennheiser
https://www.sennheiser.com
contact@sennheiser.com
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Safety manager:
Sennheiser electronic SE & Co.
Email: contact@sennheiser.com
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A Transmitter Designed for Digital Voice Systems
The SL Bodypack DW is clearly focused on "speech": stable digital transmission, quick startup, and immediate display of essential information. Operating in the 1.880 to 1.900 MHz band with automatic frequency and interference management, it ensures reliable operation, especially in environments where multiple wireless devices coexist (meeting rooms, auditoriums, convention centers, places of worship). The goal is simple: minimize handling and ensure a reliable audio chain so the user can focus on content, not technology.
Who Is It For and What Are Its Uses?
Compact and robust, this pocket transmitter is ideal for speakers who move around, alternate between podium and stage, or need a discreet microphone while maintaining natural diction. It suits speakers, trainers, masters of ceremonies, corporate presenters, and technical teams seeking a coherent and quick-to-deploy solution. Thanks to its 3.5 mm mini-jack input, the SL Bodypack DW accepts various microphone types (headset, lavalier, miniature), allowing sound capture to be adapted to the context: proximity for intelligibility, discretion in capture, or comfort during long sessions.
Technical specifications
| Category | belt transmitter | Frequency band | DECT – 1880 à 1900 MHz |
Questions frequently asked
Which microphones are compatible with the Sennheiser SL Bodypack DW?
The lockable 3.5 mm mini-jack input is compatible with Sennheiser microphones, including the SL Headmic 1 and MKE 1. It accepts headset, lavalier, and miniature formats.
What is the battery life of the beltpack transmitter?
With the supplied Li-Ion BA 30 battery pack, the typical runtime reaches 15 hours. It is about 10 hours using batteries.
Can the bodypack accept a line-level signal?
The input voltage range supports a microphone level up to 2.2 V RMS and a line level up to 3.3 V RMS. The input impedance is 1 MOhm.
How is the BA 30 battery recharged?
The BA 30 battery recharges via the USB port or the external contacts designed for the CHG 2 charger. These contacts allow simplified charging without handling the battery compartment.
Is the transmission secure for conference use?
The DECT link from 1880 to 1900 MHz features AES 256-bit encryption. Automatic frequency and interference management helps stabilize operation, while the LCD screen displays reception quality.



