Sovtek 2A3 Power Vacuum Tube (Matched)

1 Review

Availability: Usually ships within 24 hours.

USD $‎99.95

Need matched power tubes? Don't worry! Price includes matching in any quantity you need for no extra charge. Need a matched pair? Just order "2" tubes. For a matched quad order "4" tubes. Matched sextets and octets are available as well.

The Sovtek 2A3 vacuum tube is a high quality tube at an affordable price. Vacuum Tube Valley says, "...the Sovtek 2A3 power tube had a huge, clear soundstage with sweet, detailed highs." They also noted excellent midrange imaging, and overall tonal balance.

Other Sovtek tubes2A3 Tube Types

Additional Information and Downloads

Sovtek 2A3 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

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Excellent Tube


Great tubes. I have 3 pair I have been using in various custom built amps and they sound wonderful and are more robust than standard 2A3 tubes. I can get about 4.5 watts out versus 3.5 watts compared to original type 2A3 tubes. Use a 5k transformer for best THD and sonics.