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  • Search: ei core

83 Search Results for: "ei core"

  • Single-Ended Output Transformers Core Size, DC Bias, and the Art of the Air Gap

    Vincent Zhang |

    Single-Ended Output Transformers Core Size, DC Bias, and the Art of the Air Gap

  • Output Transformers in Vacuum Tube Push-Pull Amplifiers--Core Size, Power, and the Science Behind the Iron

    Vincent Zhang |

    Output Transformers in Vacuum Tube Push-Pull Amplifiers--Core Size, Power, and the Science Behind the Iron

  • IWISTAO Double C Transformer Core Kit For Tube Amplifier Power and Output Transformer Multiple Sizes HIFI Audio DIYIWISTAO Double C Transformer Core Kit For Tube Amplifier Power and Output Transformer Multiple Sizes HIFI Audio DIY
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    IWISTAO Double C Transformer Cor...

    Collections: All, Tube Amplifier Transformer Kits

    IWISTAO Double C Transformer Core Kit  Multiple Sizes For Tube Amplifier Power and Output Transformer HIFI Audio DIY Model No: WHF-TRCKEDDC This ED double C transformer core is a non-standard pro...

    $19.90
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  • IWISTAO Tube Amp Choke Coil 10H 350mA Japanes Z11 Annealed Silicon Steel Sheets EI86 Amplifier Filter Audio HIFI DIYIWISTAO Tube Amp Choke Coil 10H 350mA Japanes Z11 Annealed Silicon Steel Sheets EI86 Amplifier Filter Audio HIFI DIY
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    IWISTAO Tube Amp Choke Coil 10H ...

    Collections: All, Choke Coil for Tube Amplifier

    IWISTAO Tube Amp Choke Coil 10H 350mA Japanes Z11 Annealed Silicon Steel Sheets EI86 Amplifier Filter Audio HIFI DIY Model No: WHFT-CH10H850   Adopt British bracket, imported Z11Japanes Annealed Si...

    $34.90
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  • IWISTAO ED Core Power Transformer Double C-type Oxygen-free Pure Copper Wire Class A Core for Tube AmplifierIWISTAO ED Core Power Transformer Double C-type Oxygen-free Pure Copper Wire Class A Core for Tube Amplifier
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    IWISTAO ED Core Power Transforme...

    Collections: All, Tube Amplifier Transformer Kits

    IWISTAO Double C Transformer Core Kit  Multiple Sizes For Tube Amplifier Power and Output Transformer HIFI Audio DIY Model No: WHFTR-EDDC This item is designed for tube amplifier as power transf...

    $55.90
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  • IWISTAO Power Transformer EI for Tube Preamplifier Output Voltage 230V 6.3V 13VIWISTAO Power Transformer EI for Tube Preamplifier Output Voltage 230V 6.3V 13V
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    IWISTAO Power Transformer EI for...

    Collections: All, Power Transformers for Tube Amplifier

    IWISTAO EI Power Transformer for Tube Pre-amplifier Output voltage 230V 0.1A 6.3V 1A 13V 1.4A HIFI Audio DIY  Model No: WHFT-PA003-T Features 1. High quality thick nylon frame and high quality do...

    $20.90
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  • IWISTAO Power Transformer EI 26W for Tube Preamp 230V/43mA 0-6.3V-8V/1.5A for 6N2/6N4/X7/U7 AudioIWISTAO Power Transformer EI 26W for Tube Preamp 230V/43mA 0-6.3V-8V/1.5A for 6N2/6N4/X7/U7 Audio
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    IWISTAO Power Transformer EI 26W...

    Collections: All, Power Transformers for Tube Amplifier

    IWISTAO Power Transformer 26W EI for Tube Preamplifier Output Voltage 230V 43mA 0-6.3V-8V/1.5A for 6N2/6N4/ X7/U7 HIFI Audio DIY    Model No: WHFT-PT26W(230)   Features 1. High quality thick nylo...

    $18.90
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  • IWISTAO EI Transformer for Tube Preamp Marantz 7 Voltage 250V-0-250V0.06A 6.3v1A 13V1.5 AIWISTAO EI Transformer for Tube Preamp Marantz 7 Voltage 250V-0-250V0.06A 6.3v1A 13V1.5 A
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    IWISTAO EI Transformer for Tube ...

    Collections: All, Power Transformers for Tube Amplifier

    IWISTAO EI Transformer for Tube Pre-amplifier Marantz 7 PRI 110/220V SEC 250V-0-250V 0.06A; 6.3v 1A; 13V 1.5 A HIFI Audio DIY Model No: WHFT-PA007-T      The power transformer is suitable for Ma...

    $24.90
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  • IWISTAO Power Transformer EI for Tube Preamp 180V/45mA 12.6V/0.8A for 12AX7/T7/U7 HIFI AudioIWISTAO Power Transformer EI for Tube Preamp 180V/45mA 12.6V/0.8A for 12AX7/T7/U7 HIFI Audio
    –25% Sale
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    IWISTAO Power Transformer EI for...

    Collections: All, Power Transformers for Tube Amplifier

    IWISTAO Power Transformer EI for Tube Preamplifier Output Voltage 180V 45mA 12.6V 0.8A for 12AX7 / T7 / U7 HIFI Audio DIY    Model No: WHFT-PT22W(180) Features 1. High quality thick nylon frame an...

    $14.90 $19.90 25% OFF
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  • IWISTAO 50W Power Transformer EI Transformers PR 220V SEC 12V 18V 24V 36VIWISTAO 50W Power Transformer EI Transformers PR 220V SEC 12V 18V 24V 36V
    –15% Sale
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    IWISTAO 50W Power Transformer EI...

    Collections: All, Power Transformers for Tube Amplifier

    IWISTAO 50W Power Transformer EI Transformers PR 220V SEC 12V 18V 24V 36V   Model No: WHFT-PT50W-220   Adopt 0.5mm annealed silicon steel sheet, pure copper enameled wire.     Specifications 1...

    $16.90 $19.90 15% OFF
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  • IWISTAO Tube Amp Choke Coil 10H 150mA Japanes Z11 Annealed Silicon Steel Sheets EI66 Amplifier Filter Audio HIFI DIYIWISTAO Tube Amp Choke Coil 10H 150mA Japanes Z11 Annealed Silicon Steel Sheets EI66 Amplifier Filter Audio HIFI DIY
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    IWISTAO Tube Amp Choke Coil 10H ...

    Collections: All, Choke Coil for Tube Amplifier

    IWISTAO Tube Amp Choke Coil 10H 150mA Japanes Z11 Annealed Silicon Steel Sheets EI66 Amplifier Filter Audio HIFI DIY Model No: WHFT-CH10H150   Adopt British bracket, imported Z11Japanes Annealed S...

    $19.90
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  • IWISTAO Tube Amp Choke Coil 10H 250mA Japanes Z11 Annealed Silicon Steel Sheets EI76 Amplifier Filter Audio HIFI DIYIWISTAO Tube Amp Choke Coil 10H 250mA Japanes Z11 Annealed Silicon Steel Sheets EI76 Amplifier Filter Audio HIFI DIY
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    IWISTAO Tube Amp Choke Coil 10H ...

    Collections: All, Choke Coil for Tube Amplifier

    IWISTAO Tube Amp Choke Coil 10H 250mA Japanes Z11 Annealed Silicon Steel Sheets EI76 Amplifier Filter Audio HIFI DIY   Model No: WHFT-CH10H750   Adopt British bracket, imported Z11Japanes Annealed ...

    $25.90
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