The Electro Harmonix EH 6SN7 Double Triode valve is a brand new replacement for 6SN7 double triode. They were introduced way back in 1939. The ECC82 and ECC83 superseded the 6SN7 The 6SN7 is used in quality hi-fi systems and juke boxes from the 1940’s through to the early 1960’s and in new designs today. The EH 66SN7 is an excellent brand new replacement
The valve is made in Russia and we have them in stock here in Yorkshire, UK. We have tested your valve in addition to factory testing
We also give a 180 day from receipt warranty on the product ( excludes user caused mechanical damage ) for peace of mind .