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Topic: 63 Fender Vibroverb output xformer
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Bill Plemmons Member From: Simpsonville, SC
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posted 11 May 2005 04:30 PM
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Need to find a source for a replacement output transformer for a 63 Fender Vibroverb. Seems these are scarce items. Any help appreciated.Bill |
Jon Light Member From: Brooklyn, NY
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posted 11 May 2005 04:32 PM
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http://www.allenamps.com/parts.html#transformers Have you tried Allen? Great reputation. |
Paul Honeycutt Member From: Colorado, USA
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posted 12 May 2005 09:18 AM
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I second going to Allen for your transformer. He has a multi tapped one for different speaker impedences if that's a consideration. |
Jay Ganz Member From: Out Behind The Barn
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posted 12 May 2005 09:34 AM
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Or you can just click here also. Now, actually the original output transformer for a Vibroverb is the same as the smaller one used in the Vibrolux and Pro Reverb. But the one listed above will sound quite a bit better. More core material for better "energy transfer". It will mount a bit different though.[This message was edited by Jay Ganz on 12 May 2005 at 09:39 AM.]
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Dave Mudgett Member From: Central Pennsylvania, USA
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posted 12 May 2005 10:46 AM
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If you have a real vintage '63 Vibroverb, I strongly recommend against drilling holes in the chassis to mount a different size transformer - it will probably seriously devalue the amp, from a financial point of view, IMO. Those are worth some real money. I probably wouldn't even want to tear up a reissue Vibroverb, but it's probably not as critical there.Both Allen transformers claim to fit with no drilling, a big advantage on a vintage piece. They have versions closer to a stock transformer (TO35MT) and a big-iron version (TO40MT). I'd probably use the 35 for guitar and 40 for steel, the big-iron normally gives a cleaner, fuller sound. If this is a vintage piece, it is worth more with a correct-period transformer. If you have the original, perhaps burned out transformer, you might be able to find someone to rewind it. Otherwise, it's pretty tough to find an original, but perhaps not impossible. Vintage guitar shows and mags like Vintage Guitar Magazine sometimes unearth hard-to-find stuff. |
Jan Jonsson Member From: Gothenburg, Sweden
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posted 13 May 2005 11:21 AM
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I also recommend the Allen Amps Vibrolux output transformers. I've used the replacement OT for an original brown '63 Vibroverb with a missing OT, and the upgrade OTs (with extra iron) for several Vibroverb '63 reissue and Vibroclone projects. Always with great results. Very reasonable prices, too.If you have the money to spend, you might also consider a replacement OT from Mercury Magnetics' Axiom series. ------------------ Sho-Bud Pro II Custom 8/4, Fender Stringmaster S-8, Fender CS Nocaster[This message was edited by Jan Jonsson on 13 May 2005 at 11:24 AM.] |
Papa Joe Pollick Member From: Pontiac, Michigan, USA
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posted 13 May 2005 11:13 PM
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Bill, I have an OT out of a black face Tremolux that I don't need..part no.022848..If the numbers are the same you could keep it origanal.I tried it in another amp and it works..let me know.. P.J. |
Ken Fox Member From: Ray City, GA USA
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posted 14 May 2005 04:47 PM
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Model Power Output Choke Reverb6G16 125P6A 45217 125C1A 022921 AA763 125P5D 125A7A 125C1A 022921 These are the transformers for Vibroverbs.
For the Blackface Vibroverb I prefer more iron! A Twin Reverb transformer meets the bill. It is rated 100 watt at 4 ohms for 4 6L6GC tubes or 8 ohms for two 6L6GC tubes. A perfect impedance match and will give the best bass response you can imagine from the amp. I have built 4 Vibroverb clones, I used the Twin Reverb OT on the last one I built and what a difference it made! I am building #5 as we speak and it will get the Twin Reverb OT. I buy mine from New Sensor, Electro-Harmonix. They are Fender parts as well.
[This message was edited by Ken Fox on 14 May 2005 at 04:48 PM.] [This message was edited by Ken Fox on 17 May 2005 at 05:51 AM.] |
Buddie Hrabal Member From: Arlington,Texas USA
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posted 22 May 2005 04:51 PM
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Many OEM parts are available from CE Distribution in Tempe Arizona. 1-800-840-0330, www.cedist.com. Hope this will help. Buddie
[This message was edited by Buddie Hrabal on 22 May 2005 at 04:52 PM.] |