Post
by mynameisjonas » Fri Apr 27, 2007 4:17 am
i know a lot of guys from plexipalace.com have put hiwatt preamps in their SC 120s, so i guess it's not uncommon. i don't know if you could call it easy though, it's not so much a mod as a rebuild. you have to take away the entire preamp and rebuild it. the existing one is nothing like a hiwatt. but most if not all amp techs should be able to perfom the conversion at a reasonable cost. i payed 2500 SEK = $365, and that included some general maintenance that was well overdue (new pots and caps etc.)
the total cost of the amp and the conversion was about $800 which is less than half of what a 70s hiwatts usually go for here in sweden.
i'll try to get some clips, but it could take a few weeks...