It features an easy to follow circuit board, and a conditioned trigger input to be triggered from a wide variety of signals.
It remains true to the original design of sound generating circuitry, and produces great sounding 909 kicks.
It works perfect on 12V, or 15V!
It is available in PCB format. No kits, sorry!
Panels for this project available for purchase at
This is a clone of the 909 kick / bass drum that I have been working on. It is able to be built with common parts, or with the rare 2SC/2SA transistors originally used in the design (room for both is on the circuit board) APOLOGIES for the poor audio.
