Below, a picture page of a split front AC30/4, serial number unknown, probably produced in early 1961.

At present known component date codes are few and far between: the green TCC filter capacitor in the preamp has "RJ" = September 1960 for its manufacture, and the tone pot has a date code ending in "H" = some month later in 1960 (probably August-October). Thanks to David for the pictures.

More information on AC30/4s with serial numbers in the 4000s can be found here.

On to the next page - details of the preamp.

Back to the page on AC30/4s with serial numbers in the 4000s.