Filament heating  UH ----------------- 6.3 (and) 12.6 (string) V  IH ------------------- 0.30 0.15 A  Electrode capacitance  No.1 No.2  Input capacitance ---------- 1.6 1.6 PF  Output capacitance ---------- 0.46 0.34 PF  The cross road capacitance ---------- 1.7 1.7 PF  Static parameters  Ua -------------- 100 250 V  -Ug ------------- 1 2 V  Ia --------------- 0.5 1.2 mA  Gm -------------- 1.25 1.6 mA / V  u ---------------- 100...

Filament heating  Uf .............................. 2.5 V  If .............................. 2.5 A  Static parameters  Ua .............................. 300 V  -Ug .............................. 45 V  Ia .............................. 60 mA  Gm .............................. 5.25 mA / V  ri .............................. 0.8 kΩ  μ .............................. 4.2  Pout .............................. 3.5 W  Limit rating ...

Description：  Heater  Uf………………2.5V  If…………… 2.5A  Static Parameter  Ua……………………250V  -Ug………………… -45V  Ia……………………60mA  Gm……………………5.25 mA/V ...

About Psvane WE Replica series:  While the audio world still holds Western Electric vacuum tubes as the holy grail but the availability is so remote and affordability are no where close to average person’s wallet size, Psvane Audio out of China (run by an elite group of designers left the state owned Shuguang Tube Factory) has launched a series of 1:1 replica of the legendary WE tubes. The current models include: WE300B, WE274B, WE212, WE275(2A3) and a hybrid of WE300B and RCA2A3...

300B, best choice for you！ PSVANE WE300B，producing strictly follow the traditional handicraft of 60's America W.E. the tone quality exceed any of modern replications. Perfect combination of modern technology and antique materials, never compromise on the details . Our design team come from America and Europe, upon large original drawings, refining electronics and sound esthetic . Except the Western Electric 300B that before 1960s, only PSVANE WE300B can be called the palace level voice! The...

Description：  The Psvane T-series black bottle tubes are a further development over the highly sought after Shuguang Treasure Z-series, which was originally first launched by Grant Fidelity in Jan 2009 in North America as Shuguang’s first take on high end vacuum tubes.  The elite team of engineers who contributed to the Treasure Z-series have done further fine tuning of the Z-series in the past few years. The further development has created a new series called Psvane T-series...

Psvane HIFI Series UK-KT88 /UK-EL34/UK-6SN7 are new-creation, never have the better cost-effective in the history of Psvane. After almost one year time, these HIFI UK Series vacuum tubes were come out by development team of Psvane The three model tubes are adopt the most UK sound charms of” Mould screen” plate material, and join into the symbolic music and the extremely emotional appeal sound performance of Psvane.this will be most music you hear with the same price of vacuum tubes.

6SN7-BE is a medium u double triode for voltage amplifier circuit. Can directly replace 6N8P and 6SN7GT, 6SN7C, 6SN7 Hot wire voltage UH ………… 6.3 V IH ………… 0.6 A Static parameter Ua ………………………… 90 250 V Ug ………………………… 0 -8V Ia...