American Musical Supply
American Musical Supply
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Item #: SVE 12AX7 Mfr# SVE 12AX7

Svetlana 12AX7 Russian Pre Amp Vacuum Tube

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Product Description

Svetlana Tubes are made in Russia and are renown for their tone and character.

Svetlana offers a wide selection of tubes for both hi-end audio and guitar amplification.

Helpful Info about the Manufacturer
Phone:  718-937-8300 Warranty: 
Dave from Desert Hot Springs, CA
Overall Rating
More Gain, More Headroom, More Tone
Your general opinion of this product.
My amp is a VibroChamp XD. The stock preamp tube was a Fender (SovTek 12AX7WC). I replaced it with the Svetlana, which doesn't break up as early and gives me more headroom. It still breaks up, but just later. In between, it gives me lots of subtle tones - more harmonics and more musical. It also gave me more gain, and as a result, more volume on the quieter amp models - IE: The Black Face channel 4 - my favorite. And because of the increased gain, it also brings the 6v6 power tube more into play. Which I like. All in all, it was a few bucks well spent. I have about 60 hours on it now, and it seems to keep getting better as it settles in.
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MSRP: $17.00
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