Dating fender amps transformer codes
The G12C is more than three d B lower, which equates to approximately half the loudness of the C/S.
If you want the least volume from your amp, search for a speaker in the style you like with the lowest SPL rating.
There are many ways to validate the correct build date of your Fender amp.
It is highly advisable to check as many ways as you can in order to be sure when your amp was built.
Fender often had a warehouse full of parts that would find their way into a particular amp until it had been sitting on a shelf somewhere for many months.
(I’ve also included a few others brands you might encounter as aftermarket installations.) This should help you identify your speaker.Possible culprits include the preamp tubes, the power tubes, the hum balance resistors, and the power supply caps.I have a 1965 Deluxe Reverb and am trying to figure out if it has a Utah or some other kind of speaker. I also have one of the newer Fender Pro Reverb amps with an effects loop and a silverface Twin Reverb with a volume control. Steve Goldner San Diego Hi Steve, Thanks for your questions. Figuring out which manufacturer’s speaker is in your amp shouldn’t pose a problem unless it’s some aftermarket mystery speaker with no markings.I was thinking of trying a Celestion Gold 50, but I usually only play in my bedroom, and I don't want to increase the amp’s volume. Both amps produce very loud hum whether or not a guitar is plugged in. Or is there some other possible cause you can point me to? Most factory speakers in Fender amplifiers have what is known as an EIA code that specifies their manufacturer.You should be able to find a number stamped somewhere on the speaker’s frame.
The most dangerous voltages are stored in electrolytic capacitors, even after the amp has been unplugged from the wall.