Dating celestion greenbacks
I won’t write the rest because it may confuse you even more. It’s important to note that, for example, a 1959 amp has nothing to do with the The JTM-45 JTM-45 with “block” logo The first Marshall ever made. The front panel has “Presence”, “Bass”, “Middle” and “Treble” controls, as well as 2 volumes and 4 inputs.
It was basically a copy of the 1959 Fender Bassman. In 1965, the plexiglass faceplates were introduced.
VOX’s coveted Custom Series amplifiers are synonymous with remarkable guitar tone.
If you don’t have much experience (myself included, to be honest : P), I recommend asking help from the members here of the community.A 1967 YBA-1 is reported to feature a diode rectifier.The used tubes are, as indicated in the amp: Two 6CA7s (replaceable by EL34s) and three 12AX7As (also called 7025s or ECC83s); plate voltages have always been a question on these units, but I think this may be largely because of confusion with the YBA-1A models that run VERY high plate voltages; most of the YBA-1 models probably come in somewhere /-450 volts (one has reported 425 volts on plate, another one ca.Now available in a head, the AC30 Custom is a great addition to any amp collection!The AC15 Custom Twin adds a second 12” Celestion G12M Greenback speaker to the mix, thus enhancing the full, chimey sound of the traditional AC15 Custom.