JPS5433845B2 - - Google Patents
Info
- Publication number
- JPS5433845B2 JPS5433845B2 JP1795476A JP1795476A JPS5433845B2 JP S5433845 B2 JPS5433845 B2 JP S5433845B2 JP 1795476 A JP1795476 A JP 1795476A JP 1795476 A JP1795476 A JP 1795476A JP S5433845 B2 JPS5433845 B2 JP S5433845B2
- Authority
- JP
- Japan
- 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
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
- H04R1/20—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
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1795476A JPS52102020A (en) | 1976-02-23 | 1976-02-23 | Speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1795476A JPS52102020A (en) | 1976-02-23 | 1976-02-23 | Speaker system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52102020A JPS52102020A (en) | 1977-08-26 |
| JPS5433845B2 true JPS5433845B2 (OSRAM) | 1979-10-23 |
Family
ID=11958142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1795476A Granted JPS52102020A (en) | 1976-02-23 | 1976-02-23 | Speaker system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52102020A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5967077U (ja) * | 1982-10-27 | 1984-05-07 | 株式会社フジケンサウンド | スピ−カ−システム |
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1976
- 1976-02-23 JP JP1795476A patent/JPS52102020A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52102020A (en) | 1977-08-26 |