New Tested Psvane Type 811A 811 Vacuum Tube - SHIPS FROM USA
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100% Guaranteed TubesAll tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle!Visit our store to view our inventory of thousands of tubes both NOS & New ProductionInternational Buyers Please Read our Disclaimer Below - Standard Shipping can take 3 MONTHS or more - Do NOT Trust eBay Shipping EstimatesNew Psvane 811A Vacuum TubeWe are so happy that Psvane is producing the 811A because it's the only one on the market. These are extremely robust and feature a thorium tungsten cathode. A great choice for your high-frequency oscillation power amplifier.Testing and/or MatchingTested and/or matched on a fully calibrated Hickok TV-7 tube tester by Gm (General Mutual Transconductance) We always TRY to match by 5% when we can (90% of them time) but our cut-off matching parameter is +/- 15%.GuaranteeWe offer a special extended 1 year guarantee (from the date of receipt) on these tubes.ShippingWe have a retail location located in Easthampton MA. You are more than welcome to pickup your order in person, please call us to make an appointment.All new production tubes ship for free so we do not combine shipping on new production tubes. We still combine shipping with vintage tubes.All orders before 1:00 PM EST ship same-day. All orders
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