My Gold series Classic Ebony top (photo on #445) has only 5 knobs.
Passive - Active SW is push-pull on Neck PU Vol.
The circuit is Aguilar OBP-1 (only boost on treble and bass).
All control knobs are Neck PU Vol. Bridge PU Vol. Treble boost, Bass boost, passive tone. (neck side to end).
Eiji