Bose L1 modèle II avec caisson B2

The Bose L1 model II system with its B2 bass module.

This system is recommended for an audience of 500 people maximum.
it contains 24 speakers, providing a 180 degree horizontal sound.
The high-performance B2 bass module boosts the bass level when you need more powerful bass for their big room. For more flexibility, the module includes three settings: The normal setting is ideal for a bass guitar or bass drum. The higher setting is for DJ or Orchestra playback. And the lower setting is suitable for acoustic guitar and vocals.
Analog input, adjustment control, and signal / saturation indicator for line-level analog input via 1/4 "TRS phone cable Can be used for instruments or other audio sources such as DJ mixers MP3 players, computers or DVD systems.
The amplified output type "Bass Out" is used to power the bass module. The L1 system automatically adjusts its equalization based on the number of connected bass modules.
The "Bass - Line Out" output broadcasts the digital post - processing low frequency signal. It is compatible with ¼ "TRS phone cables and can be used to connect an amplified bass module, an additional amplification system, or a Bose® PackLite® amplifier that powers up to two bass modules.
The retractable feet ensure the stability of the amplifiers and speakers. For a quick installation and a small footprint during transport, the four feet fold under the base amplifier.
Practical carrying cases for the speaker, the amplifier base and the bass module to facilitate their transport on stage.