MegaWatts

G'day all. Repaired a few Carvers over the many many years ago without schematics,and always wondered how some of them ticked. Testing PM 1.5 into 4 Ω was done by going to a charity shop , buying used electric kettles (jugs) adjusting them around till I measured about 3.8 -3.9 Ω filling them with water plugged into a 6 way power board as a dummy load. Still use a similar arrangement for some of the Sub Bins and heads that I rebuild, (2 ohm parallel voice coils, really, are you serious)? So , why am I here? to read other peoples stories and get some manuals to muse over and go, ah ha, of course bob. Rgds John