Tube Test and Curve Matching

tube-matching Do you want a perfect matched-pair or a perfect matched-quad? Does your amp need tubes within a certain bias arrange or plate current range? Get what you need. Check the test results and the curves before buying. Quote the tube number when you place an...
TJ FULLMUSIC FACTORY TOUR (2003)

TJ FULLMUSIC FACTORY TOUR (2003)

FACTORY BACKGROUND The TJ factory in Tianjan province manufactures WE replicas with a few interesting and creative variations. 300B tubes are available as ST or Globe style with the Globe offering both solid and mesh-style (perforated) anode. The factory is a private...