This kit will allow you to replace the 9V battery of any of our D.I.Y Kits, to a Transformer Power Supply that can be plugged on the mains.It is possible to power approximately up to 5 kits with one PSU Kit.Provided with Standard European-Plug Power SupplyProvided as Do-It-Yourself kit  : PCB Only and full detailed instructions, you will need to buy the...

This kit replaces the binary sound triggering (On / Off ) by a piezzo triggering function that makes progressively decrease the output volume. 100% Analog circuitPowered by the Kit it will be wired to.Provided as Do-It-Yourself kit  : PCB Only and full detailed instructions, you will need to buy the other components . Compatible with DDSKIT and NJDKIT (a...

PCB BALANCED INPUT :- 2x BALANCED INPUT2x UNBALANCED OUTPUT

Filtering the sound (1 input / 2 outputs) Cutoff frequencies are fixed with resistors and capacitors

Dual 1-Led Vu meter : Signal LED that lights according to signal 2 inputs that can drive 2 separate LEDs (you can put more leds in parrallel / series if you want)  

For Wiring connectors more easily (1 DC power supply connector + 2x Jacks)(Provided PCB + Power Supply connector)

10-LED vu-meter driver, adjustable sensivity( PCB + LED-Driver IC provided)