Exquisite Craft Guitar Amp Vacuum Tubes , Kit Amplifier Tube PSVANE HIFI 300B

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Exquisite Craft Guitar Amp Vacuum Tubes , Kit Amplifier Tube PSVANE HIFI 300B

Name: Exquisite Craft Guitar Amp Vacuum Tubes Kit Amplifier Tube PSVANE HIFI 300B
Brand: PSVANE
Price: 1 USD

Quality Exquisite Craft Guitar Amp Vacuum Tubes , Kit Amplifier Tube PSVANE HIFI 300B for sale

Brand Name : PSVANE

Model Number : HIFI 300B

Certification : Rhos

Place of Origin : China

MOQ : Negotiable

Payment Terms : Paypal, T/T, Western Union

Supply Ability : 1000pcs/month

Packaging Details : Standard box

Model : Psvane

Replace type : 300B

Packaging : Gift Box

Matchied : Matched Pair

warranty : 6 Months

Tester system : AMPLITREX AT-1000 Tester

Price : Negotiable

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Stereo Vacuum Tubes PSVANE HIFI 300B Power Vacuum Tube For Tube Amplifier DIY replace 300B

300B

Hi-Fi Series: classic style, exquisite craft, comprehensive and balanced sound performance, largest sales volume over the world, best choice for you .

300B is directly-heated type cathode triode, used as class A1. In audio amplifier it suits for the condition that the output power is 10W.

Heater
Uf(DC)………………5V
If(DC) …………… 1.2A

Maximum Rating

Ua……………480V
Pa………40W

Ik
with cathode bias………………100 mA
with fixed bias……………70 mA
Direct Interelectrode Capacitances
input……………9PF
output……………4.3PF
grid to plate……………15PF
Static parameter

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

typical workong parameter
aodio amplifier
class A1
Ua -Ug Ia RL Pout 2nd

300B tube:
Psvane HIFI 300B		Psvane WE300B
Psvane HIFI 300B-N		Shuguang Treasure 300B-Z
Psvane T 300B-T		Shuguang Natural T 300B-T
Psvane T-II Classic 300B-TⅡ		Shuguang HIFI 300B-98
Psvane T-II Premium 300B-TⅡ		Shuguang WE300B

Product Tags:

nos vacuum tubes

speaker vacuum tube

Exquisite Craft Guitar Amp Vacuum Tubes , Kit Amplifier Tube PSVANE HIFI 300B Images

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