JPH025359B2 - - Google Patents

Info

Publication number
JPH025359B2
JPH025359B2 JP56015413A JP1541381A JPH025359B2 JP H025359 B2 JPH025359 B2 JP H025359B2 JP 56015413 A JP56015413 A JP 56015413A JP 1541381 A JP1541381 A JP 1541381A JP H025359 B2 JPH025359 B2 JP H025359B2
Authority
JP
Japan
Prior art keywords
speaker
jack
signal
plug
output
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.)
Expired - Lifetime
Application number
JP56015413A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57129093A (en
Inventor
Koichi Hara
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP56015413A priority Critical patent/JPS57129093A/ja
Publication of JPS57129093A publication Critical patent/JPS57129093A/ja
Publication of JPH025359B2 publication Critical patent/JPH025359B2/ja
Granted 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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)
JP56015413A 1981-02-03 1981-02-03 Multi-amplifier Granted JPS57129093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56015413A JPS57129093A (en) 1981-02-03 1981-02-03 Multi-amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56015413A JPS57129093A (en) 1981-02-03 1981-02-03 Multi-amplifier

Publications (2)

Publication Number Publication Date
JPS57129093A JPS57129093A (en) 1982-08-10
JPH025359B2 true JPH025359B2 (US20030157376A1-20030821-M00001.png) 1990-02-01

Family

ID=11888049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56015413A Granted JPS57129093A (en) 1981-02-03 1981-02-03 Multi-amplifier

Country Status (1)

Country Link
JP (1) JPS57129093A (US20030157376A1-20030821-M00001.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839950U (ja) * 1981-09-11 1983-03-16 熊谷　清子 幼子落下防止用フエンス

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506631U (US20030157376A1-20030821-M00001.png) * 1973-05-15 1975-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839950U (ja) * 1981-09-11 1983-03-16 熊谷　清子 幼子落下防止用フエンス

Also Published As

Publication number Publication date
JPS57129093A (en) 1982-08-10

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