We had all seen the sites. I bought the adaptors and did a side by side. They sound as good as a 6L6 but run out of steam at higher volume but not enough to complain they are still earth shaking. No 6L6 looked this good with the lights off stunning. Adds about 1/2 inch overall to tube legnth. I have listened to the RCA's CBS's and the Sylvanias still have not listened to the so called STR Phillips 6bg6's but will soon. Why the Video when sounds bad on my PC? Well buy a Monsoon its like being there. I like the 6bg6 but not enough to rewire my amp yet the STR's may change my mind. The kit is easy but mine came with one cracked socket the glue part is tricky keeping them all even and straight. Allot of mention of the 7027a but no pinouts provided. One socket needed sanded out for the ceramic base to fit properly.
The Gear, LP old JBL speakers Conn amp Crown Pre.
