PSVANE TREASURE 2A3-Z Vacuum Tube (2 PACK)
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PSVANE Treasure 2A3 vacuum tube delivers warm, rich sound with exceptional stability, perfect for audiophiles and premium high-end audio systems.
Filament Voltage and Current
Uf .............................................. 2.5 V
If ............................................... 2.5 A
Maximum Ratings
Parameter |
Value |
|---|---|
Anode Voltage (Ua) |
300 V |
Anode Dissipation Power (Pa) |
25 W |
Inter-Electrode Capacitance
Parameter |
Value |
|---|---|
Input Capacitance |
7.5 pF |
Output Capacitance |
5.5 pF |
Cross-Coupling Capacitance |
16.5 pF |
Static Parameters
Parameter |
Value |
|---|---|
Anode Voltage (Ua) |
250 V |
Grid Voltage (Ug) |
-45 V |
Anode Current (Ia) |
60 mA |
Transconductance (Gm) |
5.25 mA/V |
Internal Resistance (ri) |
0.8 kΩ |
Amplification Factor (μ) |
4.2 |
Output Power (Pou) |
3.5 W |
Exactly matched pair service，12 months warranty
PSVANE TREASURE 2A3-Z Vacuum Tube (2 PACK)
Sale price$173.00
Regular price$192.80 (/)
PSVANE TREASURE 2A3-Z
