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Post new topic Power Amp (Rare BK Butler Model RT-4250 Tube Power amp)
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Author Topic:  Power Amp (Rare BK Butler Model RT-4250 Tube Power amp)
Orlando Colom

 

From:
Florida, USA
Post  Posted 14 Jun 2013 6:18 am    
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Here is an amp ive used for years now.You dont see these often, as the guys that own them dont sell them. Its a Pro-Valve 4250 power amp. 60 Watts of Tube power per side, and built to withstand anything. Its a standard power tube section with a innovative, proprietary solid state front end. If you want the sound of tubes nothing does it better. The amp works great, with 2 of the 6L6 power tubes being new. The other 2 work good, but will need replacing in the future.The amp has been my main power amp for years, and has rack wear from used and age.The power chord has a splice repair from years ago, and the 2 input jack nuts have been reinforced as the nuts were stripped. I bought the amp this way years ago , and never have had an issue, or problem with this amp.
Again this is a brute of a power amp that sounds GREAT!
$375.00 shipped. Sold to Rick Pending Payment







Last edited by Orlando Colom on 8 Jul 2013 7:10 pm; edited 1 time in total
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Orlando Colom

 

From:
Florida, USA
Post  Posted 18 Jun 2013 5:52 pm    
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Lets do $325.00 shipped. This is a great deal on a great amp.
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Orlando Colom

 

From:
Florida, USA
Post  Posted 21 Jun 2013 9:40 am    
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Someone is going to get a great deal on this amp
It's a workhorse and sounds a ton better than the mos-valve models.
295.00 shipped
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Orlando Colom

 

From:
Florida, USA
Post  Posted 25 Jun 2013 11:48 am    
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A few interested parties, but still here for now.
You wont find a better sounding amp for the money.
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Orlando Colom

 

From:
Florida, USA
Post  Posted 29 Jun 2013 2:15 pm    
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One more time for a great amp.
Someone grab it before I decide to come to my senses, and put it back in the rack.
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Jay Fagerlie


From:
Lotus, California, USA
Post  Posted 30 Jun 2013 7:43 am    
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Orlando-
Can you take some pics of the inside with the top removed?

Thanks

Jay
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Orlando Colom

 

From:
Florida, USA
Post  Posted 1 Jul 2013 11:12 am    
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Jay
Here are some pics of the guts for you.





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Orlando Colom

 

From:
Florida, USA
Post  Posted 5 Jul 2013 12:21 pm    
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Lets do $275.00 Shipped.
This is one great sounding amp for the money.
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Kevin Mincke


From:
Farmington, MN (Twin Cities-South Metro) USA
Post  Posted 5 Jul 2013 4:59 pm    
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TubeWorks/Mosvalve stuff is great equipment and is now the GenzBenz company.
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Orlando Colom

 

From:
Florida, USA
Post  Posted 8 Jul 2013 8:29 am    
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I need to move the amp today. Someone is going to get a freat deal on really great sounding power amp.
$ 250.00 shipped. This is really a bargain for this amp.The mosfet version does not come close in tones to this beast.
Please email me a t orly2u@comcast.net with any questions.
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