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Svetlana

New Svetlana 6D22S SOVIET RECTIFIER Vacuum Tube

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SKU:
NP147-1
UPC:
683274021621
MPN:
6D22
Availability:
Ships in 1 business day or less.
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  • Brand New Tested Svetlana 6D22 SOVIET RECTIFIER Vacuum Tube
  • Brand New Tested Svetlana 6D22 SOVIET RECTIFIER Vacuum Tube
$9.30

Description

New Tested Svetlana 6D22S SOVIET RECTIFIER Vacuum Tube

PLEASE NOTE - There is a US-made tube called the 6D22 as well which is a large transmitting triode. This 6D22S is a SOVIET ERA RECTIFIER. With a slower warm-up than other rectifiers such as the GZ34 / 5AR4, the 6D22S is a great tube for electronic delay relays in audio amplifiers.

Will work in place of: 6D22, 6D22S

Testing and/or Matching

At VIVA TUBES, all of our customers get the same high standard of testing and matching. Some sellers charge more for premium matches but we believe all of our customers should get the same level of quality and service. 

Tubes are tested and/or matched at full operating voltage with regulated power supply on a Maxi Matcher tester for general mutual transconductance (Gm). In addition, power tubes are tested/matched by plate current (Ip) and preamp tubes are tested/matched by gain. Rectifier tubes will be tested for emissions on a calibrated military grade tube tester. 

Our goal is to match within 5% with an upper limit of 15% (15% is the industry limit to consider a set).

Hand written test data included.

Note that we do offer a few models which are tested & matched at the factory. They will be matched by the same parameters (Ip & Gm) but to the manufacturer's standards. Factory testing will be indicated in the item title and description. 

Guarantee

We offer a minimum 90 day guarantee covering functional defects - including noise unless otherwise stated. The guarantee period begins the day you receive your order.

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Additional Information

reverb_offers:
off
reverb_model:
6D22
reverb_condition:
Brand New
reverb_shipping_profile:
$13.99
reverb_upc_does_not_apply:
on
Item Type:
Vacuum Tubes
Production Era:
New/Current Production
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