PSVANE WE211 Western Electric Replica vacuum tubes a pair

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!


Features:
a) Another replica tube from Psvane Audio to bring vintage tube sound to audio/music lovers. Modeled after the Western Electric 242C and created by combining the characteristics of GE VT4C and Western Electric 242C.
b) According to Psvane Audio, Psvane WE211 tube can replace all current make 211 tubes in high end audio application.
Specifications:
WE211 is directly heated triode thorium tungsten cathodes can be used for A, B, C class power amplifier .
Filament heating
Uf -------------------------------------- 10 V
If --------------------------------------- 3.25 A
Capacitances
Input capacitance ---------------------------------- 6 PF
Output capacitance ---------------------------------- 5.5 PF
---------------------------------- 14.5 PF capacitor across the road
Static parameters
Ua -------------------------------------- 1250 V
-Ug ------------------------------------ 70 V
Ia -------------------------------------- 100 mA
Gm ------------------------------------- 3.8 mA / V
u ( when Ia is 75mA ) --------------------------- 12
RL -------------------------------------- 7 KΩ
Pout ------------------------------------ 10 W
Recommended operating status ( reference value )
Class A single-tube amplification (A-F):
Typical operating conditions limit parameter
Ua -------- 750 1000 1250 1250 V
Pa ---------------------------- 75 W
-Ug ------- 46 61 80 V
Ug (pk) ----- 41 56 75 V
Ia (0) ------- 34 53 60 mA
ri --------- 4.4 3.8 3.6 KΩ
RL -------- 8.8 7.6 9.2 KΩ
Pout ------- 5.6 12 19.7 W


Class B push-pull power amplifier (A-F):
Typical operating conditions limit parameter
Ua ------------------ 1000 1250 1250 V
Ia (mAx.sig per tube) ------------------- 175 mA
Pa (in) (mAx.sig per tube) --------------- 220 W
Pa (per tube) ------------------------- 100 W
-Ug ------------------ 72 95 V
Ug (pk) ----------------- 380 410 V
Ia (0) ------------------ 20 20 mA
Ia (mAx.sig) ----------- 320 320 mA
Pd (mAx.sig) ------------ 7.5 8 W
RL (a-a) --------------- 6.9 9 KΩ
Pout ------------------ 200 260 W