Older Amplifier Guides.
The following guides refer to older style Sound leisure Amplifiers. The Mark 6 / 7 and 8. Most of the guides are instructions on how to run a slave amplifier from a main amplifier. For example a Mk6 amp into a Mk8 amplifier.
If you are unsure of which amplifier is fitted in your jukebox,the Amplifier identification guide will help.