JPH0266100U - - Google Patents
Info
- Publication number
- JPH0266100U JPH0266100U JP14566188U JP14566188U JPH0266100U JP H0266100 U JPH0266100 U JP H0266100U JP 14566188 U JP14566188 U JP 14566188U JP 14566188 U JP14566188 U JP 14566188U JP H0266100 U JPH0266100 U JP H0266100U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- mid
- output
- sound
- switch
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のスリーデイメンジヨン方式の
音響装置を示す回路図で、第２図は従来の回路構
成を示す図である。
ＬＯ……ローパスフイルタ、Ｈ１，Ｈ２……ハ
イパスフイルタ、ＳＷ……低音用スピーカ、ＨＲ
，ＨＬ……ヘツドホン端子、ＳＷ１，ＳＷ２……
フイルタバイパススイツチ。
FIG. 1 is a circuit diagram showing a three-day extension type acoustic device of the present invention, and FIG. 2 is a diagram showing a conventional circuit configuration. LO...Low pass filter, H1, H2...High pass filter, SW...Bass speaker, HR
, HL...Headphone terminal, SW1, SW2...
Filter bypass switch.
Claims (1)
と、低音を出力する低音用スピーカと、低域をカ
ツトするハイパスフイルタと、中高音を出力する
中高音用スピーカと、ヘツドホンを接続するヘツ
ドホン端子とを具備するスリーデイメンジヨン方
式の音響装置に於いて、 入力信号とスピーカまたはヘツドホン端子の接
続を切換えるスイツチと、該スイツチと連動し前
記ハイパスフイルタを不動作にするフイルタバイ
パススイツチを設け、入力信号とスピーカを接続
した際は低音を低音用スピーカから出力すると共
に中高音を中高音スピーカから出力し、入力信号
とヘツドホン端子を接続した際には全帯域の音を
含んだ信号をヘツドホンより出力することを特徴
とするスリーデイメンジヨン方式の音響装置。[Claim for Utility Model Registration] A low-pass filter that cuts out at least high frequencies, a bass speaker that outputs low frequencies, a high-pass filter that cuts low frequencies, a mid-high frequency speaker that outputs mid-high frequencies, and a headphone are connected. In a three-day multiplication type audio device equipped with a headphone terminal, the switch includes a switch for switching the connection between the input signal and the speaker or the headphone terminal, and a filter bypass switch that operates in conjunction with the switch and disables the high-pass filter. When the input signal and the speaker are connected, the bass sound is output from the bass speaker, and the mid-treble sound is output from the mid-treble speaker, and when the input signal and the headphone terminal are connected, the signal containing the entire range of sound is output. A three-day multiplication sound device characterized by output from headphones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14566188U JPH0266100U (en) | 1988-11-08 | 1988-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14566188U JPH0266100U (en) | 1988-11-08 | 1988-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0266100U true JPH0266100U (en) | 1990-05-18 |
Family
ID=31414449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14566188U Pending JPH0266100U (en) | 1988-11-08 | 1988-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0266100U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6022710U (en) * | 1983-07-22 | 1985-02-16 | スタンレー電気株式会社 | Vehicle lights |
| JPS615700A (en) * | 1984-06-20 | 1986-01-11 | Nippon Gakki Seizo Kk | Low band noise eliminating circuit |
-
1988
- 1988-11-08 JP JP14566188U patent/JPH0266100U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6022710U (en) * | 1983-07-22 | 1985-02-16 | スタンレー電気株式会社 | Vehicle lights |
| JPS615700A (en) * | 1984-06-20 | 1986-01-11 | Nippon Gakki Seizo Kk | Low band noise eliminating circuit |
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