FISHERMAN K10 Spring Reverb Tube driver PCB
Cloned from the Original K10 unit, same circuit with some improvments.
– Line input tube preamp added
– Heater 6.3v supply elevated to reduce Hum
Options can be easily added , such as Tone stacks , In/out transformers , instrument input, …
Size : 205mm x 90mm
PCB Only . Schematic, Layout and parts list included.
Sound sample & infos on xformaudio.fr
!! DISCLAIMER & WARNING !!
All tube amps can have LETHAL voltages inside, even if they are turned off, or unplugged.
This project is for expert builders only with serious skills in electronic tube circuits.
If you are not experienced, or lack the basic skills needed to build and
test a tube amp kit, then do not build it by your own. Contact a qualified technician.
You must use extreme caution when working on any tube amp, or any equipment with high voltages.
The assembly of a tube amp kit does not mean that it will work correctly
the first time. You may follow the schematic or layout drawing
perfectly, and still have issues such as no output, noise issues, or
hums and buzz. Part of building tube amps is being able to troubleshoot
problems. My kits do not include step by step instructions, nor do
they include troubleshooting advice. There is plenty of information on
the web to read and become familiar with the construction of most clone
kits. Take the time to inform yourself, and best decide the level of
project you are able to take on.
Any components sold on this website should only be used in circuits
that will operate within the limits of the components. It is up to the
builder or repair technician to determine the suitability of each
application, and to do so with best practice procedures in mind.
X-Form Audio will in no way be held responsible (financially or
otherwise) for equipment that is damaged from the use of parts purchased
from us. It is the responsibility of the customer to consult with a
qualified technician for the selection of proper tubes and parts
replacement and proper installation of these items.