Tube Guitar Amp Head from ENGL
Engl will introduce at NAMM 2013 a new all-tube 20W guitar amplifier head named Ironball.
![[NAMM] Engl Ironball amp head](https://img.audiofanzine.com/img/product/normal/1/7/173427.jpg?fm=pjpg&w=334&h=243&fit=contain&s=792d8cc61a8e6675def111f59e2bf6bd)