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ProductsMy mission statement is, let my equipment find bad tubes or early failures, not you. I have developed long relationships with quality distributors and sources for New and Vintage NOS tubes.Every tube comes with a special logo sticker which stipulates that the tubes pins have been cleaned, the tube is tested, matched and then burned in (36-72 hours) on a custom station in order to reactive the cathodes and promote longevity plus beter tone. Additionally every tube has a special formula applied to assist with lubrication, electroconductivity and oxidisation. I sell a tube at a good price and guarantee reliability and quality. I  

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Shuguang 12ax7

Shuguang 12ax7

$28.00 Regular Price
$26.00Sale Price
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Brand new Latest generation Shuguang 12ax7 preamp tube, a real favourite among many now. If you are seeking presence, upper mid growly with a leaner bottom end this is for you, do not let the low price and origin fool you. Guitarists will also really enjoy this tube, the break up and overdrive has great attitude, character and exhibits noticeable presence to the sound. I use this myself in an array of high end hand wired amps, no issues.


Works great to brighten up and giving extra presence to a dull or overly warm Hi Fi system. Additionally has some great clarity / sparkle. If you seek something of greater quality again have a look at my PSVANE tubes although they have their own characteristics too.


If you are a blues, Hard rock or rock player this is a great tube don't let the price fool you, I use them in many amps and exhibits an awesome upper mid bite and while maintaining clarity


Soundcloud demos available via my page (esoteric audio services).

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