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   SV-300B 
 

The SV 300B is a power triode intended for use in class A, AB or B audio amplifiers. It is one of the lowest-distortion tubes ever made, and is a close equivalent of the original Western Electric 300B. The internal structure is well-supported and is aligned with respect to the base pins to avoid internal shorts in equipment designed for horizontal tube mounting. The filament is center-tapped to insure low hum. The SV 300B is manufactured in Russia at the Svetlana factory in St. Petersburg. The strict manufacturing and quality controls at the Svetlana plant assure performance exceeding original Western Electric manufactured product.  

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2 Matched tubes $300.00 US

Shipping cost will be calculated upon checkout.

All tubes produced and professionally matched by Svetlana factory in St. Petersburg, Russia
Each tube has 90 days replacement free guarantee since date of purchase (if the tube physically not damaged).