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PSVANE VACUUM TUBE HIFI 2A3C HIFI AUDIO AMPLIFIER DIY Ceramic Base Gold Plated pin
Item ID #PSVANE 2A3C
List Price: $105.00
Price: $100.00
Qty.Range(unit) Price(per unit) Discount
1 $100.00 $0.00
5 $90.00 $10.00
10 $85.00 $15.00
50 $75.00 $25.00
100 $69.00 $31.00
Quantity: Unit(s)
Description


BRAND NEW PSVANE VACUUM TUBES

Item No.: HIFI 2A3C

Condition: Brand new

The price is for 1 matched pair (factory test&match)

uf: 2.5V

If: 2.5A

Anode voltage: 300V

Anode power dissipation: 15W

Ua: 300V

-Ug: 45V

Ia: 60mA

Gm: 5.25mA/v

ri: 0.8Kohm

μ：4.2

Pout: 3.5W

Working condition (Reference)

Single Class A1:

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

Ua……………300 　　300 V

-Ug……………62　　Rk=780Ω V

RL……………3 　　　　5 kΩ

üg(pk)………87　　　110 V

Ia(0)…………80　　　80 mA

Ia(max.sig)…140　　100 mA

Pout……………15 　　10 W

Dtot……………2.5　　5 %