2006 amps have a small metal “Fender 60th Anniversary” button on the back plate. Early Tweeds The early green board tweed-covered amps were not lacquered. It has the same cream board inside with the same components as every other current-production Blues Junior.
The serial numbers for these amps begin with “LO,” indicating that they were made in the Fender/Sunn Lake Oswego factory. It usually applies to old vacuum tubes/valves that have gone unsold for decades. All cream board tweed Blues Juniors have a “Limited Edition” plaque on the back.
For instance, he confirmed our assumption that the amp chassis were put into stock after being stamped with serial numbers and that the chassis were pulled from the stock bins randomly (just as with Fender guitar neck plates).
He recalled, “We just went to a big bin every morning and loaded our wheeled rack with a batch of whatever chassis we were working on that day.
Fender introduced the Blues Junior in 1995, and has revised and updated it periodically since then.
Blues Junior history can be divided into two major categories: the early amps with green circuit boards and the later ones with cream-colored boards.
The cream-colored board is laid out entirely differently (and better) than the green board. But the old ones sound darker, while the new ones are brighter, with more emphasis on treble tones.
One is not necessarily better than the other; the dark tones are nice for blues and jazz, while the new amps do brighter tones better.
These are marked with EIA code “606” which is the company number for Schumacher.
The Texas Red model uses the Celestion Vintage 30 speaker.
The V30 is known for its strong midrange and is well suited for classic rock/lead guitar.
leftovers.” Regarding production he recounted the following information: “I think I remember being 'pushed' to come up with 30 of the simpler chassis (Super Reverb? But it wasn't always 'cool guitar' amps, sometimes I was making Fender Rhodes Satellite amps on bent aluminum, sometimes only Champs.
I remember two 'suits' from upstairs standing behind me occasionally doing time studies.