Ampeg svt 6 , swr 750x ou ampeg svt 2 pro

Citation : Stay away from those Sovtek 12AX7's; they are specifically made to impress metal-head guitarists. The JAN Phillips tubes are still plentiful and sound great to my ear. Avoid anyone who attempts to sell you a Mullard for over $30.00.

Citation : If you can't get an Eden replacement through your distributor I have found that a "RUBY" 12ax7a sounds pretty much the same, It may be easier to find where you are.

Hors sujet : mec franchement fais pas ca sur ton eden c est de la boucherie !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
achete toi une expandora ou fabrique toi un crunch (guitargadget.com) si tu veux bidouiller mais surtout mets pas une lampe electro harmonix la dedans !
ces trucs la c est pour mettre dans un valvestate en panne et c est tou !!!

Hors sujet : on peut aussi lire ça dans le FAQ du site de Eden ;)

Citation : Q: What type of tube is in my amplifier? How often should I replace it? Does it matter if I use an Eden tube?

We use a 7025 that's hand-selected and tested by our factory team to ensure operation within a tight specification. You can also use a 12AX7. However, you should be aware that, if you use an Eden replacement tube, your amp will sound exactly the same as when it left the factory. Other brands may sound significantly different. Depending on your taste, this may be a good or bad thing. Personally, we think our tube sounds best for the great majority of players.