Since 2002 Jan Akkerman appears live on stage with Marble apms. In 2010 Jan received his Marble DCP100 Mk3 prototype amplifier. Currently we are finishing the definitive model that will be launched soon! Jan has made a great contribution in Dutch jazz-rock history. His unique playing style and musical approach has been amazing the world for more than 4 decades, and Jan still keeps on rocking!
Jan Akkerman on tour with the DCP100 2×12 Prototype – JUNE 2010