I am selling my original drum machine “Drumatix Transistor Rhythm-606” - in short TR-606 from Roland. The machine was made around 1981  in Japan.

The TR-606 is an analog drum computer with an integrated step sequencer.

Some technical data:

Fully analog sound synthesis
Instruments: bass drum, snare drum, hi tom, low tom, closed hi hat, open hi hat, cymbal
Step sequencer with 16 steps
Memory for 32 patterns
Song mode: 8 songs (tracks 1–7 up to 64 bars, track 8 up to 256 bars)
Connections: Line Out, Headphones, Trigger Out 1/2, DIN Sync (In / Out), DC 9V power supply
The device can be connected to other Roland devices via the DIN sync connection
synchronized (e.g. with the TB-303)

The TR-606 is in a used, but in excellent condition. the works 100%. The machine is well maintained and all buttons and potentiometers work fine. Please have a look to the pictures, they are part of the description.

The Roland TR-606 machine comes with a suitable  Power supply and owner’s manual (paper copy) and
further documentation (paper copies).

If you have any questions, please email. Thank you for your interest.

Any questions please do not hesitate to contact me.

Thanks for looking !