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Audio Transformers

Product Specifications/Features
    Title: Audio transformers
    Content: Core shape: EI lamination series
    Features: To correctly match a valve output stage to a low impedance loudspeaker
    Frequency response: 300Hz to 3.4kHz
    Greatly affect both the sound quality and measured performance due to quality steel sheet
    RoHS Compliance

    Product details:
    Electronical characteristics
    Core shape Dimension (mm) ImpedanceΩ±15﹪@1KHz DC Resistance
    Ω Max.
    Max Max Max Ref. Min. Ref. Ref. Ref. ±0.1
    A B C D E F G H ¢I Pri. Sec. Pri. Sec.
    EI-14 15.5 12.0 11.0 3.8 5.0 2.5 13.0 2.0 0.5 600 600 55.0 50.0
    EI-16 18.0 16.0 14.0 4.0 5.0 2.8 13.0 2.2 0.5 500 500 36.0 35.0
    EI-19 21.0 14.5 16.5 4.2 5.0 3.0 13.0 2.2 0.5 600 600 80.0 66.0
    EI-24 25.5 17.0 19.0 4.8 5.0 4.5 14.0 2.6 0.5 600 600 80.0 66.0

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Lucy Xiao
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