Hughes & Kettner Switchblade 100 Tube Set

Hughes & Kettner Switchblade 100 Tube Set consists of 2 12AX7 preamp tubes and 4 EL34 Power Tubes in a matched quad.

Hughes & Kettner Switchblade 100 delivers the full spectrum of sonic goods from spanking clean to raging scream. It is the multi-specialist from funk to rock and pop to classic metal.

All Switchblade models are also available with Tube Safety Control (TSC), a built-in tube technician. It automatically biases the amp to extend tube life, shuts down defective tubes to get you through the gig, and indicates ratings to make tube selection an exercise in convenience. TSC even lets you operate EL34 and 6L6GC tubes simultaneously.

More information can be found here.