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6922 Replacements for BAT VK-300x

I purchased a pre-owned VK-300x integrated, and one of the 6922's is microphonic. I replaced both tubes with a spare set of Sovtek's that I had laying around. I'd like to put something a bit more refined in their place. Has any BAT integrated and/or preamp owner here experimented with anything else that they would recommend? My preference is to lean towards warmth over an analytical sound.

I've tried to call Andy at VTS, but I'm not sure he's still selling tubes based on a couple threads I've seen here. I've purchased from Kevin at Upscale, but his "didn't buy gear here" prices are quite high. Anyone here purchased from Tube Depot with success?

Thanks,
Chris
hedgehog
hedgehog's avatar
hedgehog OP
144 posts
 
The tube/s in question are current production Sovtek, not NOS. I'm not an expert by any means...maybe microphonic is an incorrect term. When the input was changed from one to another, a "ting" or "ping" sound was heard. The replacement pair of Sovtek tubes does not do so. I'm sure someone with much more expertise than I possess would know whether that is microphony, a short, whatever.

Regardless, I need to replace the tube/s. The spare set is going into a Cary amp I'm going to be selling.
hedgehog's avatar
hedgehog OP
144 posts
 
Thanks, Jeff!
audphile1's avatar
audphile1
1,368 posts
 
Chris, for a nice selection of NOS tubes and possibly better price than Upscale, try Brent Jessee Recording and Supply Inc.
hedgehog's avatar
hedgehog OP
144 posts
 
I checked out the site, thanks. It's a very informative website. I'll have to get in touch with him after the Holidays!
johnjbarlow's avatar
johnjbarlow
175 posts
 
I agree with trying Brent Jesse Recording. I have bought tubes from Brent on numerous occasions. He is a top notch tube seller. He has several varieties on hand, and is quite knowledgeable. If you are not happy with your selection, he will allow you to return them and try something else. You can't beat that.
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