JPS5240321A - Speaker - Google Patents

Speaker

Info

Publication number
JPS5240321A
JPS5240321A JP11695275A JP11695275A JPS5240321A JP S5240321 A JPS5240321 A JP S5240321A JP 11695275 A JP11695275 A JP 11695275A JP 11695275 A JP11695275 A JP 11695275A JP S5240321 A JPS5240321 A JP S5240321A
Authority
JP
Japan
Prior art keywords
speaker
resonance frequency
remove effect
drawn cone
cone
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
JP11695275A
Other languages
Japanese (ja)
Inventor
Hideo Suzuki
Shinichi Sakai
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11695275A priority Critical patent/JPS5240321A/en
Publication of JPS5240321A publication Critical patent/JPS5240321A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:Remove effect of drawn cone at other than resonance frequency.
JP11695275A 1975-09-26 1975-09-26 Speaker Pending JPS5240321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11695275A JPS5240321A (en) 1975-09-26 1975-09-26 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11695275A JPS5240321A (en) 1975-09-26 1975-09-26 Speaker

Publications (1)

Publication Number Publication Date
JPS5240321A true JPS5240321A (en) 1977-03-29

Family

ID=14699787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11695275A Pending JPS5240321A (en) 1975-09-26 1975-09-26 Speaker

Country Status (1)

Country Link
JP (1) JPS5240321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009232040A (en) * 2008-03-21 2009-10-08 Pioneer Electronic Corp Passive radiator and speaker system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009232040A (en) * 2008-03-21 2009-10-08 Pioneer Electronic Corp Passive radiator and speaker system

Similar Documents

Publication Publication Date Title
JPS51130215A (en) Low frequency loudspeaker controller
HU173081B (en) Loudspeaker with strip-type moving cone and method for magnetizing the permanent magnet of such loudspeakers
JPS5240321A (en) Speaker
GB1550413A (en) Frequency synthesiser particularly for the tuning of receiving sets
JPS5233518A (en) Vibrating plate for speaker
JPS524818A (en) Speaker
JPS51113556A (en) High frequnecy amplifier
JPS51114046A (en) Block average circuit
JPS51114119A (en) Omnidirectional speaker
JPS5240322A (en) High frequency
JPS51115816A (en) Speaker equalizer
JPS5217752A (en) One end earthing type btl amplifier circuit
JPS51146820A (en) Speaker vibrating plate damping device making use of magnet repulsion.
JPS51113406A (en) Repeater
JPS542715A (en) Speaker cone and production of the same
JPS5242113A (en) High sound speaker using plane oscillation plate
JPS5242052A (en) Frequency dividing circuit
JPS522255A (en) Oscillation circuit
JPS51119218A (en) Vibrating plate
JPS5427420A (en) Multiway speaker device
JPS5413322A (en) Speaker system of phase inversion type
JPS51113439A (en) Negative impedance circuit
CA592172A (en) Ultra high frequency sound apparatus
CA571889A (en) Circuit-arrangement for the frequency changing of high-frequency oscillations
JPS51114921A (en) Acoustic converter