JPS5544262A - Speaker unit - Google Patents

Speaker unit

Info

Publication number
JPS5544262A
JPS5544262A JP11760578A JP11760578A JPS5544262A JP S5544262 A JPS5544262 A JP S5544262A JP 11760578 A JP11760578 A JP 11760578A JP 11760578 A JP11760578 A JP 11760578A JP S5544262 A JPS5544262 A JP S5544262A
Authority
JP
Japan
Prior art keywords
cabinet
speaker
flat
vibration plates
phase
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
JP11760578A
Other languages
Japanese (ja)
Inventor
Hideo Suzuki
Junichi Tanaka
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 JP11760578A priority Critical patent/JPS5544262A/en
Publication of JPS5544262A publication Critical patent/JPS5544262A/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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges

Abstract

PURPOSE:To make excellent the sound pressure characteristics and the phase characteristics and to make easy the manufacture of the cabinet, by making flat the vibration plate of each speaker unit of the multi-way speaker and locating it on the same plane buffle. CONSTITUTION:The flat vibration plates 5' and 6' are formed for the low tone speaker 1 and the high tone speaker 2 of multi-way, and the flat vibration plates 5' and 6' of the both speakers 1 and 2 are located on the same plane buffle of the cabinet 3 so that the center axis is aligned. Further, the provision of the flat vibration plates 5' and 6' reduces the movement backward of the position of the sound source when the frequency is high due to phase delay, the position difference between the speakers 1 and 2 at the crossover frequency is reduced, and sound pressure performance and phase performance can be made excellent without performing special processing for the cabinet 3.
JP11760578A 1978-09-25 1978-09-25 Speaker unit Pending JPS5544262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11760578A JPS5544262A (en) 1978-09-25 1978-09-25 Speaker unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11760578A JPS5544262A (en) 1978-09-25 1978-09-25 Speaker unit

Publications (1)

Publication Number Publication Date
JPS5544262A true JPS5544262A (en) 1980-03-28

Family

ID=14715909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11760578A Pending JPS5544262A (en) 1978-09-25 1978-09-25 Speaker unit

Country Status (1)

Country Link
JP (1) JPS5544262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015179118A (en) * 2014-03-18 2015-10-08 株式会社東芝 speaker system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015179118A (en) * 2014-03-18 2015-10-08 株式会社東芝 speaker system

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