New Customer?
Create your accountNo products
Prices are tax included
PSVANE ACME 2A3 Triode Power Tubes (Matched Pair)
By buying this product you get 54 loyalty points
Psvane ACME 2A3 Triode Power Tubes (Matched Pair)
Psvane ACME 2A3 tubes are high-end triode power tubes offering exceptional audio performance with a typically analogue sound. This version of the 2A3 tubes features gold plating on the control grid for maximum dissipation and undergoes meticulous burn-in by Psvane.
Psvane ACME 2A3: 24-hour burn-in period
To ensure stable voltage and temperature, Psvane ACME 2A3 tubes undergo rigorous quality control and are run in for at least 24 hours before leaving the factory.
Psvane ACME 2A3: Analogue sound
The Psvane ACME 2A3s deliver a typically analogue sound, with a warm, rounded tone that gives prominence to the bass and mid-range frequencies. They also ensure smooth reproduction of the high frequencies, avoiding any harshness that could tire the ear during long listening sessions.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Power tubes |
| Tube type | Triode |
| Maximum ratings | |
|---|---|
| Anode operating voltages (Ua) | 5V |
| Anode power dissipation (Pa) | 15W |
| External resistance control grid (RG) | With cathode bias : 0.5MΩ With fixed bias : 0.05Ω |
| Electrical parameter | |
|---|---|
| Anode operating voltages (Ua) | 300V |
| Grid control voltage (-Ug) | 45V |
| Anode current (Ia) | 60mA |
| Mutual conductance (Gm) | 5.25mA/V |
| Control grid impedance (ri) | 0.8KΩ |
| Amplification factor (μ) | 4.2 |
| Output power (Pout) | 3.5W |
| Inter-electrode capacitances | Input : 7.5PF Output : 16.5PF Grid to plate : 5.5PF |
| Recommended operating conditions Class A, single tube | |
|---|---|
| Anode operating voltages (Ua) | 250V |
| Grid control voltage (-Ug) | 45V |
| Recommended load impedance (RL) | 2.5kΩ |
| Anode current (Ia) | 60mA |
| Mutual conductance (Gm) | 5.25mA/V |
| Control grid impedance (ri) | 0.8 KΩ |
| Amplification factor (μ) | 4.2 |
| Output power (Pout) | 3.5W |
| Recommended operating conditions Class AB, push-pull | |
|---|---|
| Anode operating voltages (Ua) | 300V |
| Grid control voltage (-Ug) | 62V |
| Cathode resistance (Rk) | 780Ω |
| Recommended load impedance (RL) | 5kΩ |
| Anode current (Ia) | 80mA |
| Output power (Pout) | 10W |
| General | |
|---|---|
| Package | Matched Pair |
We deliver all over France, and internationally.
To find out the amount of shipping costs, simply go to your cart once you have added the desired products.
To discover our different services and delivery options, click on the following logos :
No reviews at this time.
English 
Français 
