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**Jazz P Bass** · 07-17-2013, 01:51 AM

Maybe you could try a different speaker.
Not too sure what to recommend though.

**TompaTheMan** · 07-17-2013, 03:27 PM

Well I was thinking of a mod of the preamp

**Jazz P Bass** · 07-17-2013, 03:54 PM

No replies.

http://music-electronics-forum.com/t31925/
No one has the schematics.
Also, isn't the preamp surface mount parts?
Good luck modding that! if it is.

**TompaTheMan** · 07-17-2013, 03:56 PM

Modded Bogner Alchemist - YouTube

Thats a great mod I want!

**Jazz P Bass** · 07-17-2013, 04:06 PM

Need a service manual.

**TompaTheMan** · 07-17-2013, 04:11 PM

**Jazz P Bass** · 07-17-2013, 04:16 PM

Modify My Bogner Alchemist Combo 1x 12 Combo