New but old stock, tested a long time ago but my AVO valve tester has long since been sent to a new owner, which means I cannot confirm its functionality just prior to advertising this tube.
Philips Power Output Tube
Type: E130L
Made in Germany
Designed for use as a wideband amplifier, cathode follower or series regulation of a power supply.
Here is a link to someone who has put this tube to use as a Single Ended Audio Amplifier running in Class A (nice), this should give around 10W RMS audio output. Pair it up with another E130L running Class AB and around 50W should be achieved.
Technical characteristics are showing in the accompanying photographs
Original box and inner "foam" but over the years the box has not stood the test of time very well and the internal foam has totally disintegrated!
I have cleaned up the flakes of disintegrated foam and it is now securely wrapped with styro sheet foam and then inserted back in the original box.
Just to keep everything nice and clean, the whole box has also been sealed in plastic
