In January 1970, Led Zeppelin took to the stage at historic concert hall, Royal Albert Hall. During this performance, Jimmy Pagefully expressed himself with a broad of tones and a vast dynamic range.

This largely due to Page's playing technique and his Gibson Les His backline amps and custom Hiwatt heads, connected to Marshall cabinets, filled the entire hall with a spectrum of colors, ranging from a whisper to volumes louder than jumbo jet taking off just inches above your head.

This overdrive effects pedal features the specific three-knob tone circuit derived from the customJimmy" model Hiwatt. Like most traditional amp EQ circuits, the knobs are interactive, adjusting one can alter the behavior the others. The key is to dial in the and controls together. T these until achieve the desired tone for your guitar and amp. will notice that the Treble is relatively subtle adding a bit of bite as it is turned up. However, if you scoop the Mid and increase the Bass the Treble knob will appear more active.