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Psvane Acme Serie 300B Hi-end Vacuum Tube Replace WE300B Matched Pair
Psvane Acme Serie 300B Hi-end Vacuum Tube Replace WE300B Matched Pair

Psvane Acme Serie 300B Hi-end Vacuum Tube Replace WE300B Matched Pair

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Model: Psvane Acme Serie 300B
$875.99USD $835.99USD

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Shipping Weight: 3.5Kg 10 Units in Stock
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Brand new PSVANE Premium ACME Series Vacuum Tubes

Model No.: ACME 300B  (One Pair in a luxury gift box, replace other 300B tubes directly)

Aluminum Teflon Tube Base

Warranty: 24 Months

The price is for 1 PAIR/LOT  (FACTORY TEST&MATCH)

Heater

Uf(DC)………………5V 
If(DC) …………… 1.2A 
Maximum Rating 
Ua……………480V 
Pa………40W 
Ik
with cathode bias………100mA 
with fixed bias……………  70mA
Direct Interelectrode Capacitances
input……………9PF 
output……………4.3 PF 
grid to plate……………15PF

Static parameter
Ua……………… 300V 
-Ug……………60V 
Ia………………60mA 
Gm……………5.5mA/V 
ri……………… 0.7KΩ 
u ………………3.85 
Pout……………6.6 W


 


 

 

 


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