The LA3-VARI-EL from Bosch is a vari extension unit in limited quantities that increases the loudspeaker size to 11.9′ and the throw to 164′. Up to 2 extension units can be used with one base unit.
Features
Bosch LA3-VARI-EL Superior Technology For Superb Acoustics
- Hard Construction Materials: Applied in buildings such as railway stations, airports, places of worship, and conference centers, lead to disturbing reverberation.
- Digitally Controlled Directivity: The sound is only sent where it is needed, producing an optimal sound field with perfect speech intelligibility.
Bosch LA3-VARI-EL Active Line Array
- Active Technology: Covers a large range, up to 50 m, generating an evenly distributed sound output pattern.
Bosch LA3-VARI-EL EVAC Compliance
- Full EVAC Compliance: The arrays conform to local and international requirements for voice-alarm applications.
Bosch LA3-VARI-EL Automated Configuration
- Bosch Configuration Software: Makes it easier than ever to configure a line array.
Bosch LA3-VARI-EL Easy, Intuitive Software Interface
- Straightforward Software Menus: Easy to use and understand.
Bosch LA3-VARI-EL Interchangeable Data
- 3-Dimensional Analysis: The directivity data of the Vari-directional arrays can be easily exported for use in EASE.
Bosch LA3-VARI-EL Superb Speech Intelligibility
- Optimal Sound Beam: No sound-energy loss and no disturbing reverberation, resulting in clear and easy-to-understand recorded messages and live speech.
Bosch LA3-VARI-EL Fewer Installation Points
- Long Throw and Wide Horizontal Opening Angle: Fewer loudspeakers are needed to cover a large area, even outdoor spaces like recreation parks.
Bosch LA3-VARI-EL Cobra Net Networking
- Optional Cobra Net Networking: Vari-directional Arrays can operate and be individually addressed in an infrastructure or larger system using the existing Ethernet network.
Bosch LA3-VARI-EL Only A Few Modules Make A World Of Difference
- Few Product Types: Provide all the tools to configure a superb loudspeaker system for nearly any environment.
Detailed Specifications for Bosch LA3-VARI-EL
| Model | LA3-VARI-EL |
| Dimensions | 11.9′ height |
| Throw Distance | 164′ |
| Extension Units | Up to 2 with one base unit |
| Application Areas | Railway stations, airports, places of worship, conference centers |
| Sound Coverage | Up to 50 m |
| Networking Capability | Cobra Net compatible |
| EVAC Compliance | Yes |



















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