KR840002501U - 확성기용 유니트 - Google Patents
확성기용 유니트Info
- Publication number
- KR840002501U KR840002501U KR2019820007847U KR820007847U KR840002501U KR 840002501 U KR840002501 U KR 840002501U KR 2019820007847 U KR2019820007847 U KR 2019820007847U KR 820007847 U KR820007847 U KR 820007847U KR 840002501 U KR840002501 U KR 840002501U
- Authority
- KR
- South Korea
- Prior art keywords
- loudspeaker unit
- loudspeaker
- unit
- Prior art date
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/022—Cooling arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820007847U KR840001580Y1 (ko) | 1982-10-06 | 1982-10-06 | 확성기용 유니트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820007847U KR840001580Y1 (ko) | 1982-10-06 | 1982-10-06 | 확성기용 유니트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840002501U true KR840002501U (ko) | 1984-06-27 |
KR840001580Y1 KR840001580Y1 (ko) | 1984-08-20 |
Family
ID=72147665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019820007847U KR840001580Y1 (ko) | 1982-10-06 | 1982-10-06 | 확성기용 유니트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840001580Y1 (ko) |
-
1982
- 1982-10-06 KR KR2019820007847U patent/KR840001580Y1/ko active
Also Published As
Publication number | Publication date |
---|---|
KR840001580Y1 (ko) | 1984-08-20 |
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