Bose® L1 Model II System Double B1 Bass Module Package

Model# L1 Model II + 2 B1

Applications: Musicians, Mobile DJ's, Public Speaking, Professional A/V Applications, Houses of worship, Schools and universities, Resorts and hospitality venues, Live music performances and Business presentations

Positioning:  Our most advanced L1 system for an audience of up to 500. With a 24-speaker articulated line array providing 180 degrees clear, even coverage, it combines our best sound reproduction with easy transport and setup. Designed to work with the T1 ToneMatch® audio engine, which provides four additional inputs, our largest library of ToneMatch presets and a complete suite of studio-class effects and processing.  For indoor applications only.

Audience Size:  Up to 500

Bass:  The Model II power stand can drive 2 B1 or a single B2 bass loudspeaker.  It also features a dedicated bass line output, allowing it to be used with the A1 Packlite® amplifier to add two additional B1 bass modules or an additional B2 bass module.

Input/ Output: 

• 1 x 1/4" analog input
• 1 x NL4 bass module out
• 1 x 1/4" bass line out
• 1 x ToneMatch® port
• 1 x trim control
• 1 x power switch

(Plug your TV, DVD/ video, MP3 player, Laptop/ PC, Microphone, Instrument, SMART Board interactive whiteboard or Projector)

System Includes:  L1 Model II top and bottom loudspeaker arrays, L1 Model II system power stand, AC power cord, Protective carry bags/ covers, Two (2) B1 bass modules with cable and slip covers.

Key Features

• High-performing, powered, portable two-way loudspeaker system with a 195° H x 0° V nominal dispersion designed for the production and reproduction of live music, music playback, speeches and A/V sound reproduction

• 24-driver articulated line array loudspeaker technology produces wide, uniform sound coverage throughout the entire listening area—even off to the extreme sides

• Consistent front-to-back coverage, 24 drivers mounted in a vertical line array produce little drop in sound pressure level per doubling in distance than a conventional point source

• Retractable folding leg mechanism for easy transport

• Lightweight, interlocking components

• Expandable bass design supports the use of multiple B1 bass modules or a single B2 bass module

• Digital Ethercon port provides single-wire connectivity for the T1 ToneMatch audio engine

Technical Summary

• Frequency Response (+/-3 dB)
  40 Hz - 12 kHz
• Frequency Range (-10 dB)
  32 Hz - 14 kHz
• Nominal Dispersion
  195° H x 0° V
• Maximum SPL @ 1 m
  115 dB SPL (121 dB SPL peak)

About the B1 bass module:

• Portable, lightweight bass module
• Designed to provide deep, balanced bass for Model 1S and Model II systems
• Features two 5.25" high-excursion drivers built into a rugged enclosure
• Interlocking end caps allow up to four B1 modules to be stacked together
• Included in box:  Slip cover and NL4 cable

Technical Specifications

• Weight: 26.6 lb (12.1 kg)
• Impedance: 8 ohms
• Frequency Response: (-3dB) 40Hz – 200Hz
• Frequency Range: (-10dB) 35Hz – 220Hz