BE378238A - - Google Patents

Info

Publication number
BE378238A
BE378238A BE378238DA BE378238A BE 378238 A BE378238 A BE 378238A BE 378238D A BE378238D A BE 378238DA BE 378238 A BE378238 A BE 378238A
Authority
BE
Belgium
Prior art keywords
loudspeaker
filter
characteristic curve
frequencies
installation
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE378238A publication Critical patent/BE378238A/fr

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G5/00Tone control or bandwidth control in amplifiers
    • H03G5/02Manually-operated control
    • H03G5/04Manually-operated control in untuned amplifiers

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
BE378238D BE378238A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE378238A true BE378238A (enrdf_load_html_response)

Family

ID=48369

Family Applications (1)

Application Number Title Priority Date Filing Date
BE378238D BE378238A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE378238A (enrdf_load_html_response)

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