Psvane Treasure 300b-Z Vacuum Tube (2 pieces)
Psvane Treasure 300b-Z Vacuum Tube (2 pieces)
Psvane Treasure 300b-Z Vacuum Tube (2 pieces)

Psvane Treasure 300b-Z Vacuum Tube (2 pieces)

CHF 319.00
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Delivery time approx. 2 weeks.

Scope of delivery: 1 matched pair (2 pieces)

The PSVANE Treasure 300B vacuum tube delivers warm, detailed tones with robust stability, making it ideal for hi-fi and audiophile amplifiers.

Filament Voltage and Current

Uf ............................................. 5V
If ............................................. 1.2 A


Maximum Ratings

parameter

Value

Anode Voltage (Ua)

480 V

Anode Dissipation Power (Pa)

40 W

Cathode Current

  • Self-bias ................................... 100mA

  • Fixed Bias ........................... 70 mA


Inter-Electrode Capacitance

parameter

Value

Input Capacitance

9 pF

Output Capacitance

4.3 pF

Cross-coupling capacitance

15 pF


Static Parameters

parameter

Value

Anode Voltage (Ua)

300 V

Grid Voltage (Ug)

-60 V

Anode Current (Ia)

60 mA

Transconductance (Gm)

5.5 mA/V

Internal Resistance (Ri)

0.7 kΩ

Amplification Factor (μ)

3.85

Output Power (Pout)

6.6 W



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