JPS53102023A - Speaker unit - Google Patents

Speaker unit

Info

Publication number
JPS53102023A
JPS53102023A JP1646477A JP1646477A JPS53102023A JP S53102023 A JPS53102023 A JP S53102023A JP 1646477 A JP1646477 A JP 1646477A JP 1646477 A JP1646477 A JP 1646477A JP S53102023 A JPS53102023 A JP S53102023A
Authority
JP
Japan
Prior art keywords
speaker unit
woofer
secure
protruding
whole
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
JP1646477A
Other languages
Japanese (ja)
Inventor
Kiyoshi Sugawara
Mikio Yajima
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 JP1646477A priority Critical patent/JPS53102023A/en
Publication of JPS53102023A publication Critical patent/JPS53102023A/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 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To secure an excellent sound quality which is free from the cross modulation distortion as a whole, by protruding the bass reflex duct over the front surface of the baffle located between the woofer and another speaker.
JP1646477A 1977-02-17 1977-02-17 Speaker unit Pending JPS53102023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1646477A JPS53102023A (en) 1977-02-17 1977-02-17 Speaker unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1646477A JPS53102023A (en) 1977-02-17 1977-02-17 Speaker unit

Publications (1)

Publication Number Publication Date
JPS53102023A true JPS53102023A (en) 1978-09-06

Family

ID=11916964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1646477A Pending JPS53102023A (en) 1977-02-17 1977-02-17 Speaker unit

Country Status (1)

Country Link
JP (1) JPS53102023A (en)

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