Final video in the 3 part series, our Headfirst modded 1987x. Walkthrough of the main dirty tones available in the amp, followed by a full walkthrough of the modded amps schematic and DIY guide. It's a lengthy video, as I get into the detail about the mods and how to make them to your own 1987x.
Documents for this mod are available from the website at [ Ссылка ]
0:00 - Intro, boost on with 20v zener clipping
1:40 - Amp intro
4:50 - 20v zener clipping
6:30 - no clipping with boost modes
9:08 - 5.1v zener clipping
11:14 - Schematic walkthrough
28:00 - Mod detailed pictures
48:52 - Outro..
![](https://s2.save4k.ru/pic/lEV0lp3Bpco/maxresdefault.jpg)