This blonde Bandmaster has been well kept and thankfully retained most of it's original parts. The changed output transformer is the same OEM Schumacher you would find in a 1965 Bandmaster, so the construction should be close to identical, other than the spacing. The OT has been mounted somewhat diagonally on the chassis for space reasons. It should be noted that this amp has the infamous "blue molded" Ajax coupling caps, which were known for their reliability & sound quality in the later blackface era amps. Because of this the harmonic tremolo on this amp is some of the best you can find in the brown/blonde-face era!The power cord, electrolytic caps, and screen grid resistors have been changed, along with a diode protector installed on the power tubes. Otherwise the circuit is stock.