MESA/Boogie®, also known as Mesa Engineering®, is a leading innovator of guitar amplification technology whose product line includes the Mark V, Dual and Triple Rectifier®, Lone Star®, and most recently the JP-2C™, CabClone™, King Snake™, Recto®-Verb™ 25, Subway D-800™, Bass Strategy™ Eight: 88™, and full line of overdrive and equalizer pedals. Founded in California in 1969 the company’s full line of amplifiers and pedals are still Made in Petaluma, CA with the World's Finest Materials.