JPS5595495A - Speaker - Google Patents

Speaker

Info

Publication number
JPS5595495A
JPS5595495A JP95779A JP95779A JPS5595495A JP S5595495 A JPS5595495 A JP S5595495A JP 95779 A JP95779 A JP 95779A JP 95779 A JP95779 A JP 95779A JP S5595495 A JPS5595495 A JP S5595495A
Authority
JP
Japan
Prior art keywords
coil
capacitor
resistance
parallel
admittance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP95779A
Other languages
Japanese (ja)
Inventor
Takashi Ooyaba
Takashi Furukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP95779A priority Critical patent/JPS5595495A/en
Publication of JPS5595495A publication Critical patent/JPS5595495A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

PURPOSE:To flatten the admittance characteristic of the entire speaker by connecting an impedance circuit, obtained by connecting a resistance in series to a parallel circuit of a coil and capacitor, in parallel to a voice coil. CONSTITUTION:In parallel to the voice coil of speaker 1, the impedance circuit is connected which consists of the parallel circuit of capacitor C and coil L, and series- connected resistance R. The admittance characteristic of the low-frequency band is connected by the component of this coil L, and that of the high-frequency band by the component of capacitor C. The level of the admittance characteristics obtained by capacitor C and coil L depends upon the value of resistance R. Therefore, the admittance characteristics viewed from input terminals 2 and 2' can be flattened by adequately selecting the values of capacitor C, coil L and resistance R.
JP95779A 1979-01-11 1979-01-11 Speaker Pending JPS5595495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP95779A JPS5595495A (en) 1979-01-11 1979-01-11 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP95779A JPS5595495A (en) 1979-01-11 1979-01-11 Speaker

Publications (1)

Publication Number Publication Date
JPS5595495A true JPS5595495A (en) 1980-07-19

Family

ID=11488135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP95779A Pending JPS5595495A (en) 1979-01-11 1979-01-11 Speaker

Country Status (1)

Country Link
JP (1) JPS5595495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365389U (en) * 1989-10-31 1991-06-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365389U (en) * 1989-10-31 1991-06-25

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