Svetlana 6550C

1 Review
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SKU: NSV-6550

Availability: Usually ships within 24 hours.

USD $‎37.95
Each
The Svetlana 6550C tube is a tube manufactured at the New Sensor Corp. owned Xpo-Pul factory (also known as Reflektor) in Saratov, Russia. Use it to replace all other 6550 tubes and KT88 tubes. Solid construction and build quality. When Vacuum Tube Valley reviewed this tube they suggested it to be the best budget 6550 tube available. They noted its smooth, liquid bass, natural sound, and openness.



Other Svetlana tubes6550 Tube Types

Additional Information and Downloads

Tube Matching Information:

Power Tube Matching FAQ

Perfect Pair System



Downloads:

Svetlana 6550C Datasheet (PDF)



Download Adobe Acrobat PDF reader


Warranty Information and Return Policy

Warranty Period: 3 months



All our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)



If you receive a tube that does not perform to the manufacturer's specifications, please do the following:



- contact us to get a return authorization

- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.



Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.



We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.



These guidelines may be updated without notice.

Ratings & Reviews

1 review

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Big sound!

by

I've used these for years on my Fender Bassman �300. The most powerful amp I have ever owned. �The sound was organic and 3D. Much better than�stock Sovtek. I used a ring on them which reduces �vibration and micro phonic effect, because you �know a bass amp is not a picnic for tubes.�This application is rough time and this amp played�in studio almost everyday but did not get out �much. The tubes suffered about 2 years of this �abuse. Not bad! I'm telling ya, it's rated 300W on �the back of the amp, but when those tubes glow, �the lights are dimming. That's the juice they can �take. Compared to a solid state amp, 6 of those �tubes can produce equivalent of 900W. Nothing�sounds like tubes.