Electro-Harmonix is a leading manufacturer of guitar effects pedals, vacuum tubes, and other musical equipment. Founded in 1968 by Mike Matthews, the company has been at the forefront of the music industry for over five decades, producing some of the most iconic and innovative products in the market. The company's first product was the LPB-1, a simple but effective boost pedal that quickly gained popularity among guitarists. This success was followed by a series of groundbreaking pedals, including the Big Muff fuzz, the Small Stone phaser, and the Memory Man delay, which have become staples in the music industry and have been used by countless musicians across genres. Electro-Harmonix has always been known for its commitment to innovation and experimentation. The company has introduced numerous groundbreaking products over the years, such as the POG polyphonic octave generator, the HOG harmonic octave generator, and the Freeze sound retainer, which have expanded the possibilities of guitar effects and inspired new creative approaches to music-making. In addition to effects pedals, Electro-Harmonix also produces vacuum tubes, which are essential components in many amplifiers and other audio equipment. The company's tubes are renowned for their high quality and reliability, and are used by musicians, audiophiles, and recording engineers around the world. Despite its long history and numerous achievements, Electro-Harmonix remains a family-owned and operated business, with Mike Matthews still at the helm. The company's headquarters are located in New York City, where it continues to design and manufacture its products with the same passion and dedication that has made it a beloved brand among musicians and music fans alike. Overall, Electro-Harmonix is a company that has made a significant impact on the music industry, and its products have become an integral part of the sound of countless musicians. With its commitment to innovation, quality, and creativity, the company is sure to continue shaping the future of music for years to come.