Further Information
I had a valve dac and I replaced the stock valve (Sovtek) with a few different valves including Phillips SQ and Brimar but the Mullards sounded the best.
Subsequently I built up a stockpile over time.
The valve was tested a few years ago and the results are listed on the box above.
The valve available has not been used since it was tested
I have held onto the valve incase I purchased a valve amp that required e88cc 6922 , but my current amp cannot use them and possible upgrades do not use 6992's.
Hopefully, someone has need for the valves and they can be put to use.
WARRANTY INFORMATION (Private Seller)
The item being advertised is sold "as is", and no warranty should be assumed unless otherwise indicated and agreed between the Buyer and the Seller. Photos representing the item being advertised form part of the description unless otherwise specified.
English (US)