Bose L1 Model 1S with B1 bass


Out of stock

The new L1 Model 1S portable line array system delivers a potent combination of portability and performance. It’s compact and light enough to make setup quick and easy, yet powerful enough to fill a mid-sized venue.
  • Multichannel flexibility.
  • L1 Model 1S with B1 bass.
  • 12-speaker articulated.


Out of stock

L1 Model 1S with B1 bass

Spend less time setting up your gear and more time enjoying it. ?This system works well for solo musicians, bands, and public speakers. Includes one B1 bass module for enhanced low-end performance. Put your PA behind you

The vertical configuration of the system’s small, closely spaced drivers allows the L1 Model 1S system to project sound forward and to the sides?delivering 180-degree coverage?but very little up and down, reducing unwanted reverberation. This produces consistent tonal balance as sound spreads more evenly across the stage and into the audience, and the volume level drops off much more slowly than with a conventional speaker.

Unique Bose technologies enable the system to serve as both PA and monitor. It can be positioned behind or to the side of the performer?and you hear just what the audience hears. You’re in control, and there’s no need for conventional monitors, mixers, and PA systems.

Convenience to go

The three components of the L1 Model 1S system?upper array, lower extension and power stand?connect quickly and easily without the need for separate speaker stands. Setup and breakdown take just minutes. And everything stores neatly into the included carry bags, making transport easy, too.

Deep bass from small enclosures

The B1 bass module is our more portable bass option. It is considerably lighter and smaller than conventional bass bins required for the same performance. And it ensures more accurate amplification of lower notes for most voices and instruments. With the L1 Model 1S system, you can add a second B1 module or power one B2 bass module for more flexibility and even greater power.


The optional T1?ToneMatch?audio engine adds four more channels, so you can expand the system and connect additional instruments and microphones. You can also use the?ToneMatch?engine to fine-tune your sound with powerful, proprietary tone-shaping tools.


L1 Model 1S with B1 bass

  • Recommended for audiences up to 300
  • 12-speaker articulated line array delivers 180-degree horizontal sound coverage
  • Produces consistent tonal balance with less volume drop-off over distance
  • The system’s interconnecting pieces allow for easy transport, setup, and breakdown
  • B1 bass module included


Height Width Depth Weight
L1 Model 1S top array 111cm 9cm 10.5cm 7.4kg
L1 Model 1S bottom extension 100.6cm 10.6cm 10.5cm 3.8kg
Power stand 12.8cm 26.2cm 69.2cm 10.7kg
B1 bass module 38cm 26cm 45cm 11.4kg


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