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I just completed my Ceriatone OTS FM build (Dumble #102 clone), though I haven't really tested it at all yet, so there's still probably a lot left...
Hello. I've noticed some bare wire sticking out between the bell housing and top plate of my new power transformer (ClassicTone 40-18109). Picture...
Hi all, I'm getting ready to build myself a little 5F1 as a first time amp project and am looking at various wiring schemes. Many of the vintage...
Last time I bought a Mojotone kit around 2017, I think they included Classictone transformers, but that doesn't seem to be the case anymore, maybe...
I think I read somewhere that leaving your guitar pickups near amp transformers can damage them, demagnetize them or something. Is this only for...
I am looking at building a Fender Champ 5f1 from MojoTone. They were out of their power transformer, 760EX, when I was putting the kit together...
I ended up ordering the Ceriatone Overtone Special FM, which is based on Dumble #102. I opted not to get transformers from Nik. However, now I'm...
Weber VZC100 impedance transformer, never used. Bought to build myself an impedance matcher but never got around to it. SPECS: Weber WZC-100...
Hello All, I have a MusicMaster Bass Amp, and thought about the phase inverter that is an interstage transformer. I’m building a new amp. Simple...
I recently... er... inherited a Mable 5F6A kit. I've built a Weber 5F6A kit before and there is somee similarities. Some things about the Mable...
Building a 5E3 in a defunct 135W Linear Twin Reverb chassis - out with almost everything old, in with the New PT, OT, pots, board... etc etc....
I’be been meaning to build a bucking transformer for a long time and finally got around to it this week. I used RobRob’s “BuckMinister” diagram as...
Hey guys - thanks in advance for any insight. So I'm a bit out of my depth - having brought my GA amp to a tech in town (actually the second...
I've gotten a bug to build another tweed amp at some point this year, and I'm trying to take it slow (we'll see how that works out). I was...
Hello! So I recently bought a 1965 pre CBS Fender Vibro Champ from Ebay, it is currently on its way to Italy (where I live) and now I have to...
Small question: In most applications, a single diode on each end of a transformer, along with a grounded center-tap is enough to rectify AC, like...
So I powered up the 5F11 build I've been working on for the first time. I followed Rob's amp startup guide checking everything carefully. As I...
I've been doing a ton of reading and study on the 5F1, 5E3, and 5F11. I'm leaning towards building the 5F11 as my first amp. I know mojotone sells...
Hi, first post here, so Hi! Right, I have a new Vox AC15c1 from America. The reason it's from America and I'm in England is it was a prize, so I...
Visited a longstanding local electronics shop nearby run by a very friendly guy, I went in and asked for transformers and he said he'd have a...
Just got this in today via FedEx. 63 fender deluxe non-verb. AA763 circuit. The packing wasn't the best in the world, but aesthically everything...
I was wondering if there was a different power transformer I could use for the vox Ac10c1 than their replacement part?I've waited two months for a...
Dear all, as some of you may recall (including revered amp experts such as @Silverface @moosie @BobbyZ @keithb7 …… who were gracious enough to...
