Single bottle preamp PCB

Single bottle preamp PCB
Product Code: Single bottle preamp PCB
Availability: In Stock
Price: $4.00

2 or more $3.50
5 or more $3.00
   - OR -   

Single bottle preamp PCB  - Universal board for DIY preamp project (guitar, bass guitar, microphone preamplifier). Allows to build an almost unlimited number of preamp projects based on a single double triode (cascade with a load in the anode).

Taken as a basis the draft on one tube 12AX7 (ECC83) guitar preamp - Tomato, Real McTube and the like.

The board allows you to build some projects for bass guitar like Alembic FB2.

Or microphone preamplifier utilizing one 12AU7 (ECC82).

The board allows to build only a tube stage and requires a separate power supply for anode and filament circuit. Jumper in the heater circuit allows 6.3v filament circuit utilization .

Dimentions: 38.5x87mm

Price is for PCB only!

Manual, schematics, etc.

More info to come!

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Tags: PSU, PCB © 2022
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