Bass + Shift Line Olympic MkIIIS + DOD Carcosa

Cabinet impulse: Ampeg 8x10 + 6550 Bass Overloaded power amp
Carcosa settings: BEFORE at 1 o'clock, AFTER at 8 o'clock, OUTPUT at 12 o'clock, HICUT at 4 o'clock, DEMHE mode
Bass: Yamaha BB235