Still works great!
Item Tag: SYLVANIA
-
2, Sylvania USN 6SN7WGTA, military, match pr2, 3-rivet Bad Boy, 6SN7GT, 6SN7GTA
Two, Sylvania USN CHS 6SN7WGTA tubes, military issue (US Navy). Outstanding sonics. The 6SN7WGTA is a ruggedized 6SN7GTA tube and can be used in all applications calling for the 6SN7GTA and 6SN7GT.
-
Sylvania Color TV Console Cabinet Entertainment Center w/ Controls CF 56 2W
Sylvania Color TV Console Cabinet Entertainment Center w/ Controls CF 56 2W
-
2 Vintage 1958 Sylvania 6SN7GTB Tubes Pair Chrome Dome Black Plates Preamp Amp 2
You are buying the 2 tubes as titled and pictured. This particular pair tests strong and are closely matched. Made by Sylvania, labeled for Baldwin. Both date codes match. The tubes’ test results are displayed in the photos (New 6SN7 Spec 100% = 2,600 Gm).
-
1959 Sylvania 12AU7 PLATINUM GRADE Preamp Tubes Matched Pair Test 100% NOS ECC82
Silver Grade tubes are matched within 15%, Gold Grade tubes within 10% and Platinum Plus Grade 1%. You are purchasing a “Platinum Grade ” matched pair of tubes. The price listed is for one pair of tubes.
-
1959 Sylvania 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 100% NOS ECC82
Silver Grade tubes are matched within 15%, Gold Grade tubes within 10% and Platinum Grade 1%. You are purchasing a “Platinum PLUS Grade ” matched pair of tubes. The price listed is for one pair of tubes.
-
Quad Set (4) TESTED STRONG Sylvania 1960 12AU7 / ECC82 Long Plate Preamp Tubes
You are buying a set of four tubes.
-
1958 Sylvania 12AU7 PLATINUM PLUS GRADE D Getter Preamp Tubes Matched Pair ECC82
***** EVERYTHING WE SELL IS GUARANTEED 100% AUTHENTIC *****All tubes come with a full 30 day, unconditional, no questions asked, money back satisfaction guarantee!Test scores will average between 85% and 95% of NOS values. Individual test scores will be written on the boxes that you receive with your tubes. These tubes were carefully screened by the manufacturers (Baldwin, Allen, Conn, Hammond, Wurlitzer etc.) and specially selected for their low noise and microphonic characteristics.You are purchasing a “Platinum Plus” grade matched pair of tubes. This means that the plates are very tightly matched on a calibrated Hickok TV-7 or Hickok 799 within 1%. Please see our other listings for “Silver, Gold and Platinum” tubes. Silver Grade tubes are matched within 15%, Gold Grade tubes within 10% and Platinum Grade 5%. The Gold and Platinum Grade tubes are recommended for more critical applications such as your preamp and phono stage.The price listed is for one pair of tubes. To purchase more than one pair, when available, simply change the number in the quantity box which is located just below the advertised price. Please email with any questions and/or concerns.Thank you for viewing my listings.