Digging back into the archives I found a couple of compelling documents.
- Applying the Benefits of Unamplified Acoustic Music to Performances with Amplification (pdf file: 2.59 MB)
This is a wonderful document that will be of interest to all musicians, music lovers and anyone interested in the L1®. It speaks to the intent, technology and the application of the Bose® Personalized Amplification System™ family of products.
- Amplifying a Wide Range of Acoustic and Electric Guitar Sounds Across the Stage and Throughout the Audience with Little Change in Tone or Level
Marcus Ryle — Co-founder & Vice President of Product Development Line 6 Incorporated,
Kenneth Jacob — Chief Engineer & Director Bose Live Music Technology Group
Summary: Amplified guitars are the source of some truly remarkable musical instrument sounds. At the same time, we found they are the source of acoustical problems that often prevent musicians and members of the audience from hearing the guitar as intended...
Source: Bose White Papers