Mullard E88CC/01 = CV2493 = 6922 Matched Pair Blackburn 1960 Same code NOS

The "Super Mullard" is here! A CV2493 - fully equivalent to E88CC/6922 but a HUGE step-up in both sound quality and build. Most of these tubes were factory screened for tight internal matching and low noise, and Mullard's E88CC/01 type has even more factory testing, so they are essentially CCa tubes sounds more familiar?