DIMENSION:38 (L)x19.8(W)x16(H)CM (Unpacked) .
52(L)X32(W)X34(H) CM (Packed).
WEIGHT: 7kg(Unpacked) 10kg (Packed).
i bought one of these as a used assembled item in a combo. I made a couple of small mods first was making it fit into my rack binning the combo case.
second mod was fitting a big rotary switch with a capacitor network coppied from an early orange 100 OD (1980`s spec),
third mod like others have done i replaced the first tube using an ECC 81 (12AT7), i feed this amp into a 100watt dummy load. this amp is now feeding into a 400watt stereo set up via the line out, this is simply the best amp i have had in 40 years