-40%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%
Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%

Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole 103% & 107%

$ 25.88

  • Brand: SYLVANIA
  • Country/Region of Manufacture: United States
  • Seller Notes: “Test Strong”
  • Type: Preamp Tubes

Description

Pair Sylvania parallel T Plates 6SN7GT tubes. Bottom getters. 2 Hole. 103% & 107% gm Testing Notes: Heaters were on for at least 2 minutes before testing Plate voltage is applied for at least 1 minute before testing. Tubes were checked for shorts, gas, noise, heater to cathode leakage, and microphonics Testing was performed in fixed bias mode. Amplitrex AT1000 results. New tube spec mhos is 2600/2600 at 250 Plate Volts. Tube Emissions % GM % mhos 6SN7GT 102/95 107/103 2800/2700 6SN7GT 95/108 103/107 2870/2800 Cleaning the tubes is being left to the buyer since often cleaning the tubes also removes labeling. Results are written on the tubes. These can be easily removed with a moist paper towel. Domestic purchases can be combined to reduce shipping costs. International shipping is through the ebay Global Shipping Program. This program may not combine shipping. Contact eBay to find out. Items usually ship the day after payment is received.