Sweet and warm sounding preamp tube with high gain.
We recommend this tube for guitar/bass amps
TT-Selection: Balanced Gain
¼" plug right angle, 2-pole, metal housing and plastic bushing
Ø-Inside: 2,1 mm
Ø-Outside: 10,7 mm
All JJ preamptubes are selected within a close tolerance and handtested for best sound and quality. Furthermore all pins are gold plated to achieve best electrical contact.
What about the sound ? It is still the famouse and well known JJ brownsound - warm and smooth.