Dating my fender amp
I like to buy vintage amps that are clean and haven’t been beat up too bad.Fender Music Australia offers limited product warranties of varying length for goods purchase from Australian Authorised Fender dealers.Unfortunately on some older Jensen speakers, the year is only represented by a single digit (just "7" for example).
The first three numbers will be 220 which denotes the manufacturer as Jensen.
The next number is the year of manufacture and the last two numbers will be the week of manufacture.
[An example is an] YBA-1A Bass Master Mark II [...] with the serial number M 601 [...] [whose] potentiometers date from 1968 [...] [and on which] 'Range Expander' is screened below the controls, not above.
are coded as follows s/n: 1020629 First digit: Last digit of year of production (1 ^= 1971, 3 ^= 1973) Second and third digit: Month of production (01 ^= Jan., 11^=Nov.) Last four digits: Numbered unit produced within that year?
The price quoted also may not be in Australia dollars.