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

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

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

    Product Details:

    Place of Origin: China
    Brand Name: PSVANE
    Certification: Rhos
    Model Number: HIFI 2A3C

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: Standard box
    Payment Terms: Paypal, T/T, Western Union
    Supply Ability: 1000pcs/month
    Contact Now
    Detailed Product Description
    Model: Psvane Replace Type: 2A3 2A3B 2A3C
    Packaging: Gift Box Matched: Matched Pair
    Warranty: 6 Months Tester System: AMPLITREX AT-1000 Tester

    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 %

     

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

     

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

     

     

    2A3 tube:
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    Shuguang HIFI 2A3C Stereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY Shuguang HIFI 2A3B Stereo Vacuum Tubes Psvane WR2A3 Valve tube WE300B/RCA 2A3 Hybrid&Improved amplifer DIY

     

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

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    Contact Person: Vanessa

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