http://www.leonhouse.info/bogner-alchemist/

How to get tone Slash's Sweet Child o 'Mine (or as close as possible)?
Using a Bogner Alchemist Series 212 40W, a Gibson Les Paul Traditional Pro and a Dunlop Slash signature crybaby wah / distortion pedal. I thought the pedal would do the trick, but I'm getting.
Dude …. you has a Bogner? Luckyyy Slash …. JCM Plexis used or modded I think? The trick is, he used pills low cost, and let the amp overdrive tone do all the work. Looking the specifications of your amplifier, I would think to hit the "punch in the channel 2 switch to a more British. Use lots of mids, a little treble punch, and a small amount of bass, and some reverb. Try these settings (on O 'Clock), and experiment from there. Slash's tone is difficult in that song. wayyyyy is smooth and fluid. bass – between 12:00-12:30 MID – 4:00 sharp – 1:00-2:00 Reverb around 8:00 or 9:00 Damn, man. Looking up videos of your amp makes me want one now …