ampeg B 12 xt

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Andy Le Blanc
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Joined: Sat Dec 22, 2007 1:16 am
Location: central Maine

ampeg B 12 xt

Post by Andy Le Blanc »

in for repair, I hadn't seen one yet, the cab is interesting.. portaflex

the box closed except for what looks like the control recces on the front...
may be to double up the cab for other models, ie open back and a fixed top

pretty neat rig, the original sales placard in side puts it at 3/11/ 67
sold thru Clausons music land down to Corpus Cristi TX.

there been some noodling on the speakers/loading, might have issues on the power side.
lazymaryamps
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Leo_Gnardo
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Location: Dogpatch-on-Hudson

Re: ampeg B 12 xt

Post by Leo_Gnardo »

Andy Le Blanc wrote: might have issues on the power side.
As in many old Ampegs. Yes see to the power surprise problems ASAP, you don't want to risk having to replace potted power transformer - unless it's already shot.
down technical blind alleys . . .
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Structo
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Joined: Wed Oct 17, 2007 1:01 am
Location: Oregon

Re: ampeg B 12 xt

Post by Structo »

Must sound great as it looks like it is well used.

I have always liked the looks of these.

[img:400:405]http://www.premierguitar.com/ext/resour ... 9337f6.JPG[/img]
Tom

Don't let that smoke out!
Andy Le Blanc
Posts: 2582
Joined: Sat Dec 22, 2007 1:16 am
Location: central Maine

Re: ampeg B 12 xt

Post by Andy Le Blanc »

I'm looking forward to it. The description of the current owner said he cooked it but he couldn't remember etc.
Might be simple, by the report of the smell... resistors burn... caps and tranny have a waxy stink, I'll see... the load was tinkerd wif.. could be power tube and screen grid etc...

always fun to guess sight un seen, and then whats really up the rig...
lazymaryamps
Stevem
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G

Post by Stevem »

Those look like Altec Lansing 417 drivers?
It must sound great when working!
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Not screaming like the passengers in his car!

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