KR880014329U - Speaker's series driving circuit - Google Patents

Speaker's series driving circuit

Info

Publication number
KR880014329U
KR880014329U KR2019860021175U KR860021175U KR880014329U KR 880014329 U KR880014329 U KR 880014329U KR 2019860021175 U KR2019860021175 U KR 2019860021175U KR 860021175 U KR860021175 U KR 860021175U KR 880014329 U KR880014329 U KR 880014329U
Authority
KR
South Korea
Prior art keywords
speaker
driving circuit
series driving
series
circuit
Prior art date
Application number
KR2019860021175U
Other languages
Korean (ko)
Other versions
KR900003305Y1 (en
Inventor
이홍성
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860021175U priority Critical patent/KR900003305Y1/en
Publication of KR880014329U publication Critical patent/KR880014329U/en
Application granted granted Critical
Publication of KR900003305Y1 publication Critical patent/KR900003305Y1/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
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
KR2019860021175U 1986-12-26 1986-12-26 A device for serial arrangement of speakers KR900003305Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860021175U KR900003305Y1 (en) 1986-12-26 1986-12-26 A device for serial arrangement of speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860021175U KR900003305Y1 (en) 1986-12-26 1986-12-26 A device for serial arrangement of speakers

Publications (2)

Publication Number Publication Date
KR880014329U true KR880014329U (en) 1988-08-31
KR900003305Y1 KR900003305Y1 (en) 1990-04-20

Family

ID=19258334

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860021175U KR900003305Y1 (en) 1986-12-26 1986-12-26 A device for serial arrangement of speakers

Country Status (1)

Country Link
KR (1) KR900003305Y1 (en)

Also Published As

Publication number Publication date
KR900003305Y1 (en) 1990-04-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee