Additional information
| Include faceplate? | Yes, No |
|---|---|
| Include D.I. Transformer? | Yes, No |
Tungsten Preamp PCB Set
$29.00
This is a PCB set for building your own Tungsten preamp. This is not a beginner project, so if you’ve never built a pedal before, then this isn’t for you.
I’ve tried to make this as affordable and as easy to assemble as possible, but this is a high-voltage circuit and requires special care in assembly, testing, and use. Conspiracy to Commit Electronics is not responsible for any damage or injury caused by improper handling, assembly, or use of this circuit.
Tungsten is a unique preamp and D.I. that is useful for both bass and guitar. It goes from warm clean to smooth breakup and everything in between. Unlike most D.I. units, it uses one of the triodes to produce the balanced output signal, so there is no transformer involved and it is a true “tube D.I.” unit.
Each PCB also includes two “12AX7-LEFT” PCBs for mounting the tube sockets and an XLR PCB for mounting the XLR jack and ground lift switch. A pre-drilled enclosure can be purchased from Tayda Electronics, instructions here
You can find the build document with the BOM, schematics, and enclosure drill guide can be found here.
In stock
