A dating story caps
A dating story caps - gridview onrowupdating
A Super Echo Twin with serial number 404553 was made in 1964 (4), during April (04) and may have been the 553th amp made that month (553).
Ampeg may very well have used 100 or 101 as the starting point during slow production periods.
The serial numbers from these years were duplicated in 1963, 1964, 1965, and 1965, respectively.
Taking the example Super Echo Twin above, its serial number alone could denote April 1954 or April 1964.
Therefore, do not poke around in your old Ampeg if you are unfamiliar with amplifier electronics or their operation. Shortly after World War II, American electronic component manufacturers began to stamp a semi-standardized code into the parts they produced.
The code contained information regarding the manufacture and date of production.
It is important to note that parts do not always contain EIA codes, especially those parts from the late 1940s and early 1950s.
Some common manufacturer codes for parts used in Ampegs include: The Michael-Hull amplifiers can be narrowed down to a date of manufacture between 19.
Encompassing casual styles with a creative aesthetic, the Paul Smith Ivo Trainers take sports luxe to a whole new level.
Boasting understated minimal vibes with a sleek silhouette and signature stripes, step up your style and do designer the right way.
Of course, these codes are only applicable to original components, not replacement parts.
WARNING: Ampeg amplifiers, especially the high-powered amps such as the SVT and V-series, contain lethal voltages even when unplugged and turned off.
Nevertheless, for dating purposes, the serial number provides adequate information during this period.