Impedance analysis of subwoofer systems

    Research output: Contribution to journalArticleAcademicpeer-review

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    Abstract

    The electrical impedance of four low-frequency loudspeaker systems is analyzed. The expression for this impedance is obtained directly from the acoustical analogous circuit. Formulas are derived for calculating the small-signal parameters from the frequencies of impedance minima and maxima of two fourth-order and two sixth-order systems. Results of measurements are presented for two sixth-order systems.
    Original languageUndefined
    Pages (from-to)4-14
    Number of pages11
    JournalJournal of the Audio Engineering Society
    Volume42
    Issue number1
    Publication statusPublished - Jan 1994

    Keywords

    • EWI-12783
    • IR-62316

    Cite this

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    title = "Impedance analysis of subwoofer systems",
    abstract = "The electrical impedance of four low-frequency loudspeaker systems is analyzed. The expression for this impedance is obtained directly from the acoustical analogous circuit. Formulas are derived for calculating the small-signal parameters from the frequencies of impedance minima and maxima of two fourth-order and two sixth-order systems. Results of measurements are presented for two sixth-order systems.",
    keywords = "EWI-12783, IR-62316",
    author = "Berkhoff, {Arthur P.}",
    year = "1994",
    month = "1",
    language = "Undefined",
    volume = "42",
    pages = "4--14",
    journal = "Journal of the Audio Engineering Society",
    issn = "0004-7554",
    publisher = "Audio Engineering Society",
    number = "1",

    }

    Impedance analysis of subwoofer systems. / Berkhoff, Arthur P.

    In: Journal of the Audio Engineering Society, Vol. 42, No. 1, 01.1994, p. 4-14.

    Research output: Contribution to journalArticleAcademicpeer-review

    TY - JOUR

    T1 - Impedance analysis of subwoofer systems

    AU - Berkhoff, Arthur P.

    PY - 1994/1

    Y1 - 1994/1

    N2 - The electrical impedance of four low-frequency loudspeaker systems is analyzed. The expression for this impedance is obtained directly from the acoustical analogous circuit. Formulas are derived for calculating the small-signal parameters from the frequencies of impedance minima and maxima of two fourth-order and two sixth-order systems. Results of measurements are presented for two sixth-order systems.

    AB - The electrical impedance of four low-frequency loudspeaker systems is analyzed. The expression for this impedance is obtained directly from the acoustical analogous circuit. Formulas are derived for calculating the small-signal parameters from the frequencies of impedance minima and maxima of two fourth-order and two sixth-order systems. Results of measurements are presented for two sixth-order systems.

    KW - EWI-12783

    KW - IR-62316

    M3 - Article

    VL - 42

    SP - 4

    EP - 14

    JO - Journal of the Audio Engineering Society

    JF - Journal of the Audio Engineering Society

    SN - 0004-7554

    IS - 1

    ER -