The Line 6 Spider Valve HD100 Guitar Head combines the modeling versatility of one of the company's most popular series with an unmistakable tube warmth destined to take your tone to the next level. Sporting 12ZX7 preamp and 6L6 power sections designed in tandem with Bogner, the HD100 is a 100W Class AB tone monster with enough muscle to hold its own in even cavernous playing environments. Not content to just roar, this head incorporate 12 amp models from Twang to Insane with onboard effects like reverb, chorus, and flange to a world of tone in a single head. Used but in great condition, light wear and tear on the surface lining. All valves functioning. Great set up for any working musician.