Psvane 2A3C Vacuum Tube Valvola elettronica HiFi Coppia abbinata

Psvane 2A3C Vacuum Tube Valvola elettronica HiFi Coppia abbinata
Product Price: $95.99 USD
Product Model: Psvane 2A3C
Shipping Weight: 2 Kg
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All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory.
All items ONE-YEAR WARRANTY !!!
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All items ship with DHL/UPS/TNT/EMS, (DHL/UPS/TNT) About 3-7days delivery time, EMS About 7-15days delivery time.
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Product Declaration

2A3C
Directly heated cathode power dual triode for A1, AB1 class amplification.

Filament heating
Uf: 2.5 V
If: 2.5 A

Limit Ratings
Anode voltage: 300 V
Anode dissipation power: 15 W

Gate resistance
Since the bias voltage: 0.5 MΩ
Fixed bias: 0.05 MΩ

Electrode capacitance
Input capacitance: 7.5 PF
Output capacitance: 16.5 PF
Cross-Road capacitors: 5.5 PF

Static parameters
Ua: 300 V
-Ug: 45 V
Ia: 60 mA
Gm: 5.25 mA / V
ri: 0.8 kΩ
μ: 4.2
Pout: 3.5 W

Class A1 single-tube amplification
Ua: 250 V
-Ug: 45 V
RL: 2.5 kΩ
Ia (0): 60 mA
Gm: 5.25 Ma / V
ri: 0.8 Kω
μ: 4.2
Pout: 3.5 W
Dtot: 5%

Push-pull AB1 class enlarge
Ua: 300 300 V
-Ug: 62 Rk = 780Ω V
RL: 3 5kΩ
üg (pk): 87 110 V
Ia (0): 80 80 mA
Ia (max.sig): 140 100 mA
Pout: 15 10W
Dtot: 2.5 5%

Psvane 2A3C Vacuum Tube HiFi electronic valve Matched pairPsvane 2A3C Vacuum Tube HiFi electronic valve Matched pairPsvane 2A3C Vacuum Tube HiFi electronic valve Matched pair