JUST USE IT !
  1. Remove the battery
  2. Recycle it !
  3. Insert the ZAM dummy battery
  4. Select the required voltage
  5. Connect the stereo jack
  6. Plug the ZAM to an AC power outlet

ZAM, wazzaaa ?

Bye bye batteries, boost your sound !

The ZAM delivers reliable and stable power to the built-in pre-amp of your instrument. Plug the jack and forget the batteries, your pre-amp guitar or bass is powered by the jack cable. Plug the ZAM and hear the POWER.

The ZAM delivers voltages which meet the requiremenst of most active electronics and pre-amped instruments on the market. You can select the voltage : 6 volts, 9 volts or 18 volts. The ZAM is totally user-friendly, plug and play, try it once and never look back.

The ZAM has a universal power supply, with the appropriate adaptor, it will work worldwide.

Your sound is richer and sharper, your instrument delivers amazing dynamics !

The ZAM is the brain-child of bass players Dominique BERTRAM and Franck BEDEZ, developped by electronics expert Philippe SUTTER.

Tired of having to change batteries on tour or in studio sessions, they were looking for a simple solution.The last generation of active electronics in guitars and bass require a lot of power.

The ZAM is a patented product which is battery-free.

Use the ZAM and preserve the environment.