Princeton Amp by Fender
Produced between 1948 and 1979, this tube amplifier started out with 4-1/2 watts (ending up at 12 watts by 1961) and 1x8" speaker (1x10" in 1961), tweed face 1948-61, brown 1961-63, black with blackface 1963-69, then silverface 1969-79.
