Sign In | Join Free | My davisdvd.com
davisdvd.com
Youda Audio Co. Limited
Youda Audio Co. Limited Professional Audiophile HIFI DIY Audio Electronic Parts Supplier
Home > Stereo Vacuum Tubes >

Classic Style Monoblock Tube Amp Maximum Rating Pa 15W PSVANE HIFI 2A3C Tube Replacing 2A3 2A3B

Youda Audio Co. Limited
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Youda Audio Co. Limited
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-23895593
Contact Person:
Ms Vanessa

Classic Style Monoblock Tube Amp Maximum Rating Pa 15W PSVANE HIFI 2A3C Tube Replacing 2A3 2A3B

Brand Name : PSVANE
Model Number : HIFI 2A3C
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 : 2A3 2A3B 2A3C
Packaging : Gift Box
Matched : Matched Pair
warranty : 6 Months
Tester system : AMPLITREX AT-1000 Tester
Price : Negotiable
Contact Now

Stereo Vacuum Tubes PSVANE Vacuum Tubes HIFI 2A3C replace 2A3 2A3B for AMP DIY


2A3C


HIFI series: classic style, exquisite craft, perfect and stable sound performance, the world’s largest HIFI series seller, best choice for you.

2A3C is direct-heated cathode middle- power double triode, and it is used as class A1, AB1 amplification.

Heater


Uf ………………………… 2.5 V
If………………………… 2.5 A

Maximum Rating
Ua…………………………300 V
Pa…………………………15 W

Rg
with cathode bias…………………………0.5 MΩ
with fixed bias…………………………0.05 MΩ

Direct Interelectrode capacitances
input………………………… 7.5 PF
output…………………………16.5 PF
grid to plate…………………………5.5 PF

Static parameter
Ua………………………… 300 V
-Ug………………………… 45 V
Ia………………………… 60 mA
Gm………………………… 5.25 mA/V
ri………………………… 0.8 kΩ
μ………………………… 4.2
Pout…………………………3.5 W

Recommended Operating Conditions (reference value)
Class A1, single tube (fixed bias)
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 %
Class AB1, push-full (fixed bias)
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 %




2A3 tube:
Psvane HIFI 2A3CStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIYPsvane T-II Classic 2A3-TⅡStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY
Psvane T 2A3-TStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIYPsvane T-II Premium 2A3-TⅡStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY
Psvane WR2A3Stereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY
Shuguang Treasure 2A3C-ZStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIYShuguang Natural T 2A3C-TStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY
Shuguang HIFI 2A3CStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIYShuguang HIFI 2A3BStereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY


Product Tags:

nos vacuum tubes

      

vacuum tube amplifier kit

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Classic Style Monoblock Tube Amp Maximum Rating Pa 15W PSVANE HIFI 2A3C Tube Replacing 2A3 2A3B Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Youda Audio Co. Limited
Subject:
Message:
Characters Remaining: (0/3000)