



PSVANE TREASURE 2A3-Z Vacuum Tube (2 PACK)
U.S. customers, please note: The latest U.S. tariffs have already been priced in. What you see is what you pay—there are no additional fees beyond the listed price for U.S. customers. Simply place your order and wait for delivery.
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