KR810002487Y1 - Speaker - Google Patents

Speaker

Info

Publication number
KR810002487Y1
KR810002487Y1 KR8008019U KR800008019U KR810002487Y1 KR 810002487 Y1 KR810002487 Y1 KR 810002487Y1 KR 8008019 U KR8008019 U KR 8008019U KR 800008019 U KR800008019 U KR 800008019U KR 810002487 Y1 KR810002487 Y1 KR 810002487Y1
Authority
KR
South Korea
Prior art keywords
speaker
Prior art date
Application number
KR8008019U
Other languages
Korean (ko)
Inventor
Y Sim
D Son
Original Assignee
Y Sim
D Son
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 Y Sim, D Son filed Critical Y Sim
Priority to KR8008019U priority Critical patent/KR810002487Y1/en
Application granted granted Critical
Publication of KR810002487Y1 publication Critical patent/KR810002487Y1/en

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
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
KR8008019U 1980-12-13 1980-12-13 Speaker KR810002487Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8008019U KR810002487Y1 (en) 1980-12-13 1980-12-13 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8008019U KR810002487Y1 (en) 1980-12-13 1980-12-13 Speaker

Publications (1)

Publication Number Publication Date
KR810002487Y1 true KR810002487Y1 (en) 1981-12-26

Family

ID=19219706

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8008019U KR810002487Y1 (en) 1980-12-13 1980-12-13 Speaker

Country Status (1)

Country Link
KR (1) KR810002487Y1 (en)

Similar Documents

Publication Publication Date Title
GB2079110B (en) Microphone arrangements
GB2078463B (en) Headphones
GB2078057B (en) Earphones
GB2147173B (en) Ear speaker
GB2082019B (en) Headphones
JPS56137996A (en) Note
JPS57112199A (en) Microphone
JPS574696A (en) Loudspeaker assembly
GB2088680B (en) Horn speaker
JPS572797A (en) Note
JPS56136395A (en) Note
JPS5747697A (en) Note
JPS5752297A (en) Speaker unit
JPS56132099A (en) Dynamic speaker
JPS56101898A (en) Note
JPS56149895A (en) Speaker system
JPS5720264A (en) Speaking aid
JPS56166098A (en) Note
JPS56164697A (en) Speaker coupler
KR810002487Y1 (en) Speaker
JPS57102691A (en) Voice responser
AU82140S (en) loudspeaker
AU81391S (en) loudspeaker
AU83497S (en) loudspeaker
AU83514S (en) loudspeaker