Schematic for Ashton or Fame BV300

[mikeg]

Does anyone have a schematic for an Ashton (or Fame) BV300 bass amp? The amp was found by the roadside, minus valves and with all of the internal wiring disconnected. Someone has also done a major mod to the phase splitter section. I think the output valves should be 6 x KT88. The other 4 valves are 1 x 12ax7, 2 x 12at7 and 1 x 12au7 (phase splitter).

Any help in getting this monster running again will be appreciated.