1.
200W Amp
There was this old Isophon 15" from my first bass amp, cabinet broken long ago. Another leftover: a clone of a Road 220 bass power amp I built in the early ...
2.
Dual Power Supply
Dual Power Supply. (for use with the JFET preamp). Schematic (GIF 6k) · PCB (GIF 10k) · Components Layout (GIF 19k). (click on schematic for larger version) ...
3.
Electronics
Onboard bass or guitar preamp. FET based with two volume knobs and a one-knob bass/treble-boost/cut-mid-switch tone control. More details · Schematic ...
4.
What's new?
08/04/03 Austrovox Bass 150 restored. With pictures and schematic. ... 05/11/02 New bass preamp - tube sound with JFET technology! To hear the soundfiles, ...
5.
Bass Preamp
Jul 8, 2002 ... JFET Bass Preamp. Version 2.1 (07/08/2002). Schematic (GIF 38k) · PCB (GIF 34k) · Components Layout (GIF 36k). NEW! Power Supply ...
6.
Bass Preamp
Jul 8, 2002 ... JFET Bass Preamp. Version 2.1 (07/08/2002). Schematic (GIF 38k) · PCB (GIF 34k) · Components Layout (GIF 36k). NEW! Power Supply ...
7.
Electronics
Onboard bass or guitar preamp. FET based with two volume knobs and a one-knob bass/treble-boost/cut-mid-switch tone control. More details · Schematic ...
8.
Bass Preamp
Jul 8, 2002 ... JFET Bass Preamp. Version 2.1 (07/08/2002). Schematic (GIF 38k) ... also it was rather noisy compared to the rest of the preamp. ...
9.
Onboard JFET Preamp
Jul 3, 2002 ... After the unexpectedly big success of my JFET bass preamp I decided to build an onboard version. For a Jazz Bass-like instrument, ...
10.
Bass Preamp
Jul 8, 2002 ... JFET Bass Preamp. Version 2.1 (07/08/2002). Schematic (GIF 38k) .... So the drain voltage for this particular FET would be 9.65V DC. Got it? ...
