Bass Guitar Amp Head from Orange belonging to the 4 Stroke series
Orange presents the 4 Stroke 300 & 500, two complete bass amp heads in a 2U rackmountable format.
![[NAMM] Orange debuts 4 Stroke bass amps](https://img.audiofanzine.com/img/product/normal/2/4/248147.png?fm=pjpg&w=334&h=243&fit=contain&s=59ad7a9d24e2092bd7ee0ed4580c64e6)