Amperex Philips E88CC 2-STAR SQ 6922 - Mint NOS 1960, Heerlen Holland (Final Reduction)
Will Ship To: Anywhere
A little while ago, I did some work for 'TubeMonger' and took two pairs of these pristine NOS '2 Stars' as payment. These tubes are considered the benchmark for E88CC/6922 tubes. These are the exact tubes listed in the link below, and have never been used beyond testing/matching.
I've tested and graded these with a Lyr to be quiet with very low microphonics. That's hard to find with these old NOS tubes.
$200 for the pair + shipping + pp fees if any.
Edited by Misterrogers - 4/30/13 at 1:50pm