PSVANE ART TIII Series KT150-TIII Vacuum Tube Amplifier Tubes Matched Pair (2 PACK)
For European customers: The discounted prices displayed on the page already include all applicable duties.
Filament Voltage and Current
Uh .............................................. 6.3 V
Ih ............................................... 1.85 A
Inter-Electrode Capacitance
| Parameter | Value |
|---|---|
| Input Capacitance | 20.5 pF |
| Output Capacitance | 10 pF |
| Cross-Coupling Capacitance | 1.75 pF |
Maximum Ratings
| Parameter | Tetrode Mode | Triode Mode |
|---|---|---|
| Anode Voltage (Ua) | 850 V | 650 V |
| Second Grid Voltage (Ug2) | 650 V | 600 V |
| First Grid Voltage (Ug1) | -200 V | - |
| Anode Dissipation Power (Pa) | 70 W | - |
| Second Grid Dissipation Power (Pg2) | 9 W | - |
| Cathode Current (Ik) | 250 mA | 250 mA |
| Heater-to-Cathode Voltage (Uhk) | ±300 V | - |
Grid 1 Resistance (Rg1)
- Fixed Bias ......................... 51 kΩ
- Self-Bias .......................... 240 kΩ
Glass Envelope Temperature ......... 250 ℃
Typical Operating Conditions
| Parameter | Value |
|---|---|
| Anode Voltage (Ua) | 400 V |
| Second Grid Voltage (Ug2) | 225 V |
| Anode Current (Ia) | 165 mA |
| Second Grid Current (Ig2) | 15 mA |
| First Grid Voltage (Ug1) | -14 V |
| Transconductance (Gm) | 12.6 mA/V |
| Load Resistance (RL) | 3 kΩ |
| Output Power (Pout) | 20 W |
| Total Harmonic Distortion (Dtot) | ≤14.0% |
PSVANE ART TIII Series KT150-TIII Vacuum Tube Amplifier Tubes Matched Pair (2 PACK)
Sale price$492.30
Regular price$547.20 (/)