Ampeg is a manufacturer of musical instruments, especially the musical instrument amplifier, established by Everett Hull and Stanley Michaels in 1946. Although the company specializes in the production of bass amplifiers (for bass guitars and double basses), they also manufacture guitar amplifiers. In the past, Ampeg also manufactured several instruments including pickups, double basses, bass guitars, and electric guitars.

Artists who use Ampeg - EVA GARDNER (P!nk / Cher / Telstar), NIKOLAI FRAITURE (The Strokes), DENNIS CROUCH (Elvis Costello, Robert Plant & Alison Krauss), MASA KOBAYASHI (Kore Ionz / Chumstick Liberation Front), AL CISNEROS (OM / Sleep).

Abbi Roth, Abby Travis, Aden Bubeck, Al Cisneros, Andrew Cichon, Armand Sabal-Lecco, Bernardo Gosaric, Bob Glaub, Bob St. Laurent, Bruce Hall, Chi Cheng, Chris Beattie, Chris Squire, Chris Wyse, Chuck Wright, Cliff Williams, Conrad Korsch, Damien Sisson, Dan Maines, Danny Morris, Darryl Jenifer, Darryl Jones, Dave “Phoenix” Farrell, Dave Fowler, Dave Larue, Davey Rimmer, David Hartley, Dennis Crouch, Diego Navaira, Dino “The Ampeg Guy” Monoxelos, Donald “Duck” Dunn, Emma Anzai, Eva Gardner, Gail Ann Dorsey, Garth Fielding, George M. Biondo, Graham DeLoach, Greg Rzab, Harmoni Kelley, Hayley Jane Batt, Hunter Burgan, Hutch Hutchinson, Jason Buttino, Jason Hardin, Jason Newsted, Jay McK, Jeff Pilson, Jenn Oberle, Jerry Jemmott, Jess Oliver, Jimi “Jazz” Prescott, Jimmy James, Jimmy Miller, John Stirratt, Johnny Bradley, Johnny Stanton, Jon Button, Jon E. Gee, Jon Reshard, Juan Alderete, Juan Calleros, Justin Pearson, Kevin McPherson, Lee Hendricks, Lee Rocker, Lenny Bradford, Lex Price, Liam Wilson, Liza Carbé, Marc Sallis, Marco Caudai, Marco Mendoza, Mark Menghi, Masa Kobayashi, Matt Malley, Me’shell Ndegeocello, Michael Bradford, Michael D’Amico, Michael Torres, Mick Morris, Mike Inez, Nathen Maxwell, Nicki Tedesco, Nikolai Fraiture, Pablo Stennett, Pat McCarthy, Pete Kamenakis, Phil Soussan, Randy Bradbury, Rex Brown, Rick “The Bass Player” Rosas, Ricky Phillips, Rob Wasserman, Robbie Harrington, Robbie Tkac, Robert Mercurio, Robert Trujillo, Roberto Drovandi, Roger Waters, Rudy Sarzo, Sandrine Lee, Saul Zonana, Schmier (Marcel Schirmer), Scott “Stu” Paterson, Scott Owen, Sean McNabb, Shawn Scruggs, Sheryl Crow, Simon Rix, Spencer Hargis, Stanley Clarke, Steve Fossen, Sting, Taras Prodaniuk, Téja Veal, Tim Lefebvre, Tobin Esperance, Tod Michael Bowers, Tony Levin, Tracy Goode, Tripper Ryder, Tyler Carroll, Wayne Banks, Wylie Gelber, Zev Katz.