I think this is the ancestor of automnia jumbo.
It dates from 1997, n688
Fully manufactured in France.
With the warranty there is the description, I continued:
Mahogany neck with rosewood fingerboard, pearl repre.
Frets 22 medium nickel / silver Dunlop
Mcanique oil bath
Bone nut
Solid cedar table
Background and solid mahogany Clisse
Cutaway
Rosewood bridge
Nets and Rossetti marquetry
Double piezo pickup and prampli Fishman "Prefix Plus"
Double output jack and XLR symtrique
And for show "cusson indoor LAG original logo engraved gold hot". yes, yes!
Strap-Lock of origin.
Sold with a flight case.

UTILIZATION

The neck is thin enough, and the strings close enough to the handle. so it's easy to play.
Access in acute is easy, even when the box is big, and beginners there is a bit like playing on a bass ...
But you get used to rev quickly.

Changing the battery takes 30 seconds chrono hand all inclusive.

SOUNDS

This is a guitar that sounds strong, with a well equilibrated.
It possde round and powerful bass, and treble that "slamming" good.
It's a versatile guitar, it can play almost anything on it.
What I like particulirement is that because it sounds strong, when I play in picking one hears me!
The electronic performance is trs. I plugged into an acoustic simulation ToneLab position without sound effects and a nickel (probably not like on a real amp sound, but when even ...)

OVERALL OPINION

Trs good guitar, really.
this will do 12 years she follows me everywhere.
It has some scratches and polish the back of the neck starts to leave, but it still sounds as well.
I paid 6990 francs the era. (1065)
I think for the quality of the instrument, the finish, and its sound, the price is right.
Nevertheless, we must now find MODELS similar for less.