Mine dates from 1996, it is entirely transistor, those after 1996 are equipped with a Pramp. lamps.
80 watts, 2 channels (inpendants each his qualisation), 2 Celestion Vintage 30 hp, boost on channel 2 (saturation) and rverbe
1 ente guitar and an effects loop facade.
Between 1 1/2 + boost footswitch for channel (behind)
1 other between footswitch for rverb (behind)
Really good for a transistor amp.

USE

Config super simple, easy to find a sound: clear channel 1 and channel 2 crunch crunch big enough saturation, we can already make the big rock.
the sound is a bit serious when qua is in the middle, but the treble can be increased without worries.
Manual in English but not really necessary.

SONORITS

I have / play it with a sword Ibanez, a telecaster and SG, rather diffrentes guitar made and does it well! It reflette well the sound of each guitar.
Like effects, I use a boss me 50 or pedals (Boss sd1, EH Small Stone) and it's very well his level
I think the Celestion Vintage 30 are for much of the string sound.

NOTICE GLOBAL

I use it for 10 years, I love the sound of this amp for a transistor amp is good, compar a Marshall Valvestate of the same era, the twin supertramp is significantly better (again I think of v30). I would do this choice without hsiter if I had to buy a transistor amp but now I do not know if he ever do and I have not tried the version with Pramp lamp (it not n'tait exit when I bought.
I would not change it for a tube amp ... later ...