JPS601798B2 - オーデイオスピ−カシステム - Google Patents
オーデイオスピ−カシステムInfo
- Publication number
- JPS601798B2 JPS601798B2 JP2494775A JP2494775A JPS601798B2 JP S601798 B2 JPS601798 B2 JP S601798B2 JP 2494775 A JP2494775 A JP 2494775A JP 2494775 A JP2494775 A JP 2494775A JP S601798 B2 JPS601798 B2 JP S601798B2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- rear wall
- frequency
- mounting panel
- room
- 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
Links
- 230000005855 radiation Effects 0.000 description 36
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000291281 Micropterus treculii Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44706574A | 1974-03-01 | 1974-03-01 | |
| US447065 | 1982-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50122925A JPS50122925A (enrdf_load_stackoverflow) | 1975-09-26 |
| JPS601798B2 true JPS601798B2 (ja) | 1985-01-17 |
Family
ID=23774870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2494775A Expired JPS601798B2 (ja) | 1974-03-01 | 1975-02-28 | オーデイオスピ−カシステム |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55144475U (enrdf_load_stackoverflow) * | 1979-04-02 | 1980-10-16 | ||
| CN103796129A (zh) * | 2012-11-05 | 2014-05-14 | 曾山 | 一种同轴线阵列音箱 |
| CN104113800B (zh) * | 2014-07-25 | 2018-07-27 | 无锡杰夫电声股份有限公司 | 具有高音补偿的哑铃式倒相音箱 |
-
1975
- 1975-02-20 DE DE19752507377 patent/DE2507377A1/de not_active Withdrawn
- 1975-02-24 CA CA220,644A patent/CA1012895A/en not_active Expired
- 1975-02-25 FR FR7505835A patent/FR2262893B1/fr not_active Expired
- 1975-02-25 NL NL7502223A patent/NL7502223A/xx not_active Application Discontinuation
- 1975-02-25 BE BE153723A patent/BE825962A/xx not_active IP Right Cessation
- 1975-02-27 GB GB823775A patent/GB1500199A/en not_active Expired
- 1975-02-28 ES ES435177A patent/ES435177A1/es not_active Expired
- 1975-02-28 JP JP2494775A patent/JPS601798B2/ja not_active Expired
- 1975-02-28 IT IT6752375A patent/IT1030246B/it active
- 1975-02-28 CH CH257575A patent/CH591198A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH591198A5 (enrdf_load_stackoverflow) | 1977-09-15 |
| FR2262893B1 (enrdf_load_stackoverflow) | 1982-10-01 |
| GB1500199A (en) | 1978-02-08 |
| FR2262893A1 (enrdf_load_stackoverflow) | 1975-09-26 |
| ES435177A1 (es) | 1976-12-01 |
| CA1012895A (en) | 1977-06-28 |
| DE2507377A1 (de) | 1975-09-04 |
| IT1030246B (it) | 1979-03-30 |
| BE825962A (fr) | 1975-06-16 |
| JPS50122925A (enrdf_load_stackoverflow) | 1975-09-26 |
| AU7827275A (en) | 1976-08-19 |
| NL7502223A (nl) | 1975-09-03 |
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