Matching pair chrome top Sylvania 6SN7GTB 5692 tested 90/90, 90/87 with B&K 606
$ 25.52$ 15.31
Availability: 100 in stock
Condition:Matching pair test @ 90/90, 90/87 on both sides with B&K 606
All returns accepted:ReturnsNotAccepted
Model:6 SN 7 GTB
Type:6SN7
Country/Region of Manufacture:United States
Brand:SYLVANIA
Description
Size Guide
Description
Matching pair Sylvania 6SN7GTB. One tube has no lettering, but is stamped 5692 on top. Tubes have identical structures. Tubes are tested @ 90/90 and 90/87 on both sides with B&K 606. shipping USA