Everybody has to see this, and your ears will smile :). YouTube
“The Amperex 7316 early version, with a D-getter, is not as fat, lying sonically between the Mullard and Telefunken, it is extremely sweet with a euphonic rounded midrange and good bass.” Read
“They have excellent prat, but sound a little bright in my system. The mids are warm and clear. They are nice tubes, but not worth paying a premium for.” Read