Brands
| Brand Name | Country of Origin | |
|---|---|---|
 |
AKG | Austria |
 |
Ampeg | USA |
 |
Analogman | USA |
 |
Arbiter Electronics Ltd | UK |
 |
B.K. Butler | USA |
 |
Bogner | Germany |
 |
Boss | Japan |
 |
Centaur | USA |
 |
Dallas | UK |
 |
DigiTech | USA |
 |
Dunlop | USA |
 |
Dyno My Piano | USA |
| Earthworks Audio | USA | |
 |
Electro-Harmonix | USA |
 |
Electro-Voice | USA |
| EMT | Germany | |
 |
Eventide | USA |
 |
EVH | USA |
 |
Fender | USA |
 |
Friedman | USA |
 |
Fulltone | USA |
 |
Gallien-Krueger | USA |
 |
Ibanez | Japan |
 |
ISP Technologies | USA |
 |
Keeley | USA |
 |
Korg | Japan |
 |
Leslie | USA |
 |
Maestro | USA |
 |
Marshall | UK |
 |
Mesa/Boogie | USA |
 |
Mu-Tron | USA |
 |
MXR | USA |
 |
Nobels | Germany |
 |
Orange | UK |
 |
Paul Cochrane | USA |
 |
Pro Co | USA |
 |
Rockett | USA |
 |
Roland | Japan |
| Royer Labs | USA | |
 |
Sennheiser | Germany |
 |
Seymour Duncan | USA |
 |
Shin-ei | Japan |
 |
Shure | USA |
 |
Soldano | USA |
 |
SWR | USA |
 |
TC Electronic | Denmark |
 |
Tech 21 NYC | USA |
 |
Tone Master Pro Exclusive | USA |
 |
Tycobrahe Sound Company | USA |
 |
Vox | UK |