Description JJ Electronics EL34 Matched Quartet 4 Pieces. EL34 is an octal power tube with a maximum plate power of 25W. Very robust and reliable due to its internal construction. 6CA7 Equivalent Made In Slovak Republic The relatively young company JJ Electronics launched in 1994 with former Tesla equipment. Meanwhile, enjoy these tubes a very good reputation and are often used in repair and maintenance work used. JJ Electronics EL34 Data Sheet
