JPH0226893U - - Google Patents
Info
- Publication number
- JPH0226893U JPH0226893U JP10416288U JP10416288U JPH0226893U JP H0226893 U JPH0226893 U JP H0226893U JP 10416288 U JP10416288 U JP 10416288U JP 10416288 U JP10416288 U JP 10416288U JP H0226893 U JPH0226893 U JP H0226893U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- switching
- speaker section
- speakers
- controlling
- 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.)
- Pending
Links
Description
第１図は本考案の構成図、第２図は第１図に示
した２系統スピーカー部と制御部の内の１系統に
ついての回路図、第３図は指向特性を制御する場
合のスピーカー部の指向特性を示した図、第４図
は周波数特性を制御する場合のスピーカー部の周
波数特性を示した図である。
１……スピーカー部、１ａ……左スピーカー部
、１ｂ……右スピーカー部、１１ａ，１２ａ，１
３ａ，１４ａ……左補助スピーカー部、１１ｂ，
１２ｂ，１３ｂ，１４ｂ……右補助スピーカー部
、１５ａ……左メインスピーカー部、１５ｂ……
右メインスピーカー部、２……制御部、２１，２
２，２３，２４……スイツチ、３……アンプ。
Fig. 1 is a configuration diagram of the present invention, Fig. 2 is a circuit diagram of one system of the two-system speaker section and control section shown in Fig. 1, and Fig. 3 is a speaker section for controlling directional characteristics. FIG. 4 is a diagram showing the frequency characteristics of the speaker section when the frequency characteristics are controlled. 1...Speaker section, 1a...Left speaker section, 1b...Right speaker section, 11a, 12a, 1
3a, 14a...Left auxiliary speaker section, 11b,
12b, 13b, 14b...Right auxiliary speaker section, 15a...Left main speaker section, 15b...
Right main speaker section, 2...Control section, 21, 2
2, 23, 24...Switch, 3...Amplifier.
Claims (1)
個のスピーカーを設け、少なくとも切り替えを必
要とする各スピーカーには、各スピーカーを切り
替え制御するための制御手段が接続されているこ
とを特徴とする音場特性可変スピーカー装置。 A plurality of speakers having different directivity characteristics and sound quality characteristics are provided in one housing, and at least each speaker that requires switching is connected to a control means for switching and controlling each speaker. Speaker device with variable sound field characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10416288U JPH0226893U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10416288U JPH0226893U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226893U true JPH0226893U (en) | 1990-02-21 |
Family
ID=31335635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10416288U Pending JPH0226893U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008103947A (en) * | 2006-10-18 | 2008-05-01 | Funai Electric Co Ltd | Speaker system |
-
1988
- 1988-08-05 JP JP10416288U patent/JPH0226893U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008103947A (en) * | 2006-10-18 | 2008-05-01 | Funai Electric Co Ltd | Speaker system |