Granger's mission is to build high performance, handcrafted vacuum tube amplifiers, using only the finest components and time-tested designs. Granger amps are custom made in the USA!

Two-Rock builds some truely amazing tube amps.  They have a custom speaker built by WGS.  The 12-65B was built to Two-Rock specs and is only available directly from them.  Some of Two-Rock's artist include John Mayer, Eric Gales, Matt Schofield, & Brad Whitford.

Bob Reinhardt is an amazing builder with a real knack for tone.  We've followed his keen ear and developed a few custom speakers for him.  They are available only through Reinhardt amps and include his versions of the 65 and 30 style speakers.

There's a shout-out to WGS around 2:20 in the video.  Thanks Bob.

ThomasZewicZ Amplifiers are hand built in the USA.  John's goal was to offer qualtiy designed amplifiers that bring out the nuances in the personal players style as well as make getting great tone in the studio even easier.

Greer Amplification has been designing and building quality gear since 1998.  Not only does Nick build some great amps, but he makes some great pedals as well.

Reeves Amplification offers hand wired mil-spec tube amps based on the Dave Reeves era Hiwatts.

TruTone Custom Speaker Cabinets offers hand-built cabinets at an affordable price.

Great Dane Amplification builds custom designed hand built tube amps as well as offering tube amp and guitar repair.

Jeff Bober, designer of the now famous Budda Amps has recently founded his new company East Amplification.  Jeff has designed two new ground-breaking amp models to kick off this new line.

Olde Crow Cabinets is a manifestation of the desire of two friends to return to a simpler time. We pride ourselves on bringing Old World techniques and philosophies to modern musical cabinetry and studio woodcraft. All our projects are built using the finest baltic birch ply with maple, cherry, aromatic cedar, and zebrawood hardwoods. All our wood is hand-picked for its unique and stunning visual qualities and features. Every project is handled start to finish with an organic approach that is more a kin to art then production. Our goal is to provide people with high quality, durable gear for a good price with as many personal options as possible.

Shaw amps are hand built one at a time using a mixture of new and vintage components. When available we use vintage Hammond transformers and chassis and then build up each amp from scratch using carbon film resistors, Sozo, Sprague,and silver mica tone caps, JJ’s electrolytics, micalex tube sockets, Cliff and Switchcraft jacks. Most all of our amps are true point to point construction with no turret boards and very little wire. We go to great pains to keep hum and noise to a minimum. Tolexed cabinets are made from birch plywood. Natural wood cabinets are finger-jointed from Mahagony, Pine, Walnut, or other special order woods. This blend of old and new, as well as vintage hand-wired construction, make each Shaw a unique, one-of-a-kind creation.