Designed in collaboration with Black Arts Toneworks, the Boneshaker is a dirty boost coupled with a powerful 3-band semi-parametric EQ. The Boneshaker can smack the front-end your amp into overdrive, or sculpt the tone of your fuzz to stand out in a mix. If your already dirty amp channel needs a little bit of a goose and you want full control over every frequency, the Boneshaker is just the ticket. General Specifications INPUT 1 x 14" instrument OUTPUT 1 x 14" instrument CHASSIS MATERIAL All Metal POWER SUPPLY 9V Alkaline Dry Battery or Optional Power Supply Dimensions HEIGHT 2.25" (5.71 cm) WIDTH 2.63" (6.68 cm) LENGTH 4.68" (11.88 cm) WEIGHT 1.0 lbs. (0.453 kg.)