This project originally started in a discussion in 'Ampage Area' started by hcsterg, Jul 22, 2017, called "AMPS?" Since then, most of the pictures posted in this discussion have dissappeared because of a collapsed picture hosting provider ... Add to this that I'm very slow by lack of time, but now I think that I'd be able to finish that amp project at the end of this summer . For those who remember, I presented the construction of 3 combo amp cabs from scratch (2 small, 1 big) with some details. But without the pictures posted in anymore, I think it's unfortunately useless to continue it, so I start a new discussion with one of the project : the Serial Tone Killer (STK). Quick cab story : So the one which is concerned this time is the biggest one - the others will come... Later... I designed the front and back panels and have them laser-engraved : Now you are guessing what kind of project it is ... Instead of reverse-engineering and designing all the circuit and layout, I opted for a Ceriatone OTS 100 set of boards to serve as the basis for my project. Let me recommend Ceriatone stuff - it's premium quality, thoroughly built - a reason why I choose them : As you can see, I ordered the set of faceplates to have the correct dimensions and positions in order to design and draw mines. I found this much more fast and practical to use them as a model than trying to guess... The rest of the parts for the amp chassis (transformers, hardware, other components) is on order and should be delivered next week, the time - I hope so - to finish the current amps service and repairs... So Wait and See... A+!