The JJ ECC99 vacuum tube is very similar in design to the 12BH7 and might be interchangeable in some situations, but not all. Can be used in the legendary Transcendent...
The JJ ECC99 vacuum tube is very similar in design to the 12BH7 and might be interchangeable in some situations, but not all. Can be used in the legendary Transcendent...
JJ ECC803 long plate vacuum tube. The long plate design is based on vintage European designs. Due to the large plates, this tube is not recommended for tube positions that...
JJ ECC803 long plate vacuum tube. The long plate design is based on vintage European designs. Due to the large plates, this tube is not recommended for tube positions that...
JJ ECC802 long plate vacuum tube. The long plate design is based on vintage European designs. Due to the large plates, this tube is not recommended for tube positions that...
JJ ECC802 long plate vacuum tube. The long plate design is based on vintage European designs. Due to the large plates, this tube is not recommended for tube positions that...