JPS5731293A - Speaker cabinet - Google Patents

Speaker cabinet

Info

Publication number
JPS5731293A
JPS5731293A JP10600780A JP10600780A JPS5731293A JP S5731293 A JPS5731293 A JP S5731293A JP 10600780 A JP10600780 A JP 10600780A JP 10600780 A JP10600780 A JP 10600780A JP S5731293 A JPS5731293 A JP S5731293A
Authority
JP
Japan
Prior art keywords
plate
speaker
cabinet
speaker cabinet
buried
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
JP10600780A
Other languages
Japanese (ja)
Inventor
Nobuhide Kitao
Yoshihiro Yamamoto
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP10600780A priority Critical patent/JPS5731293A/en
Publication of JPS5731293A publication Critical patent/JPS5731293A/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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To obtain a speaker cabinet which excels in the acoustic characteristics, by using a thermosetting resin molded plate in which the lead fiber base material is buried for a baffle plate or a back plate. CONSTITUTION:A thermosetting resin molded plate 2 in whih a lead fiber base material 1 is buried is used for at least the baffle plate or the back plate among the plates that constitute a speaker cabinet. The material 1 uses the unwoven fabric of lead fibers, etc. with a prefereble content of about 2-15vol%. As a result, the specific gravity of a cabinet can be increased to reduce the vibrations caused by the sound pressure of a speaker. The vibrations, if occurred, have a small amplitude and can be quickly attenuated. At the same time, the absorption of sound is increased to improve the sound insulating performance. Thus the excellent acoustic characteristics can be obtained.
JP10600780A 1980-07-31 1980-07-31 Speaker cabinet Pending JPS5731293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10600780A JPS5731293A (en) 1980-07-31 1980-07-31 Speaker cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10600780A JPS5731293A (en) 1980-07-31 1980-07-31 Speaker cabinet

Publications (1)

Publication Number Publication Date
JPS5731293A true JPS5731293A (en) 1982-02-19

Family

ID=14422615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10600780A Pending JPS5731293A (en) 1980-07-31 1980-07-31 Speaker cabinet

Country Status (1)

Country Link
JP (1) JPS5731293A (en)

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