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PSVANE 12AU7-Z Double Triode Tube (Pair)
The PSVANE 12AU7-Z power tube offers a warm and smooth sound, ample and natural, with a fine balance and no background noise. PSVANE gives us here a tube with a more pronounced analog texture than classic tubes, with vocals more forward than usual and an overall sound reminiscent of the texture specific to vinyl.
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PSVANE 12AU7-Z Double Triode Tube (Pair)
The PSVANE 12AU7-Z power tube offers a warm and smooth sound, ample and natural, with a fine balance and no background noise. PSVANE gives us here a tube with a more pronounced analog texture than classic tubes, with vocals more forward than usual and an overall sound reminiscent of the texture specific to vinyl.
Technical specifications
| Specifications | |
|---|---|
| Product type | Power tube |
| Tube type | Double Triode |
| Number of pins | 9 |
| Filament heating | |
|---|---|
| Filament heating voltage (Uh) | 6.3 (parallel) / 12.6 (series) V |
| Filament heating current (Ih) | 0.30 / 0.15A |
| Limit values | |
|---|---|
| Anode voltage | 300V |
| Negative anode voltage | -50V |
| Maximum cathode current | 20mA |
| Anode dissipation power | 2.75W |
| Filament-cathode voltage (pk) | ±200V |
| Grid resistance | Automatic bias: 1MΩ Fixed bias: 0.25MΩ |
| Inter-electrode capacitances | |
|---|---|
| Input capacitance | No.1: 1.6PF No.2: 1.6PF |
| Output capacitance | No.1: 0.4 F No.2: 0.32PF |
| Transfer capacitance | No.1: 1.5PF No.2: 1.5PF |
| Static parameters | |
|---|---|
| Anode voltage (Ua) | 100 / 250V |
| Grid voltage (Ug) | 0 / -8.5V |
| Anode current (Ia) | 11.8 / 10.5mA |
| Transconductance (Gm) | 3.1 / 2.2mA/V |
| Amplification factor (μ) | 20 / 17 |
| Internal resistance (Ri) | 80 / 62.5KΩ |
| General | |
|---|---|
| Dimensions | 57 x 23mm |
| Package | Sold as a pair |
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