Matched Pair Psvane Hi-Fi Series 300B-SE Vacuum Tube
Matched Pair Psvane Hi-Fi Series 300B-SE Vacuum Tube

Matched Pair Psvane Hi-Fi Series 300B-SE Vacuum Tube

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Model: Psvane 300B-SE
$239.99USD

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Shipping Weight: 2.5Kg 10 Units in Stock
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300B-SE customized pipe system directly heated cathode power transistor for A1 class amplification. In the audio amplifier output power requirements for adaptation in 10W occasions.
 
Limit Ratings
Anode voltage: 480V
Anode dissipation power: 40W

Cathode current
Self-bias: 100 mA
Fixed bias: 70 mA

Electrode capacitance
Input capacitance: 9PF
The output capacitor: 4.3PF
Cross-Road capacitors: 15PF

Static parameters
Ua: 300V
-Ug: 60 V
Ia: 60mA
Gm: 5.5mA / V
Ri: 0.7 KΩ
μ: 3.85
Pout: 6.6W