PackLite® power amplifier Model A1
The A1 PackLite™ power amplifier
Kyle-at-Bose Introduces the A1 PackLite™ power amplifier
Application Notes
For notes on how the PackLite® power amplifier model A1 works with the rest of the Bose® Personalized Amplification System™ family of products see PS1 Powerstand Bass.
Documentation
Red LED
From page 7 in the A1 PackLite™ Owners Guide
From page 11 in the A1 PackLite™ Owners Guide