Don ( @Soul Tramp ) has been exceptionally kind to me in the past. His amps and reputation are revered here at MLP. With good reason. In discussions about wanting a real Soul Tramp amp, Don offered to let me try some of his prototypes. I'm not sure what version this is, as @Malikon has made videos of previous version of amps in this line. Here's excerpts of a description from Don, from e-mail discussions we had about different models. I hope he doesn't mind me posting it. I redesigned the Tremor by adding an additional gain stage, a more complex/functional tone stack, and additional high-gain control. I still have the prototype. What’s unique and very cool about this design is that it’s a 20 watt high-gain amp using 6V6 power tubes, not EL84 as in all the other 20 watt amps on the market. Specs: 20 Watts 6V6 Diode rectified 3-button foot switch The clean channel is very nice warm smooth blackface Fender. The Soul channel goes from O/D Marshall to high-gain Soldano. The 6V6 prototype amp will be able to give you a broad spectrum sweep between beautiful cleans and high-gain at a relatively low volume. I now have about an hour of playing on it. I love it. It has two footswitchable channels. "Normal" and "Soul". "Soul" is the gain channel (in this channel, the far-left volume knob is unused). The drive and OD are powerful in this. The cleans are beautiful. Here's something that really surprised me.... the Soul channel has the nicest "clean" I've ever heard. Ever. With the knobs in the position shown, you an have non-ear-splitting glory come washing over you as if angels are being awakened in your cabinet. I am not good enough for this amp. It's a treasure I wish I had discovered before. Now, what am I going to do with my other amps? #Craigslist #GatherDustInTheCorner OK, back to playing.