JPH0247899U - - Google Patents
Info
- Publication number
- JPH0247899U JPH0247899U JP12657988U JP12657988U JPH0247899U JP H0247899 U JPH0247899 U JP H0247899U JP 12657988 U JP12657988 U JP 12657988U JP 12657988 U JP12657988 U JP 12657988U JP H0247899 U JPH0247899 U JP H0247899U
- Authority
- JP
- Japan
- Prior art keywords
- speakers
- sub
- surround
- inductor
- amplifier
- 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
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の電気回路図、第２
図および第３図はそれぞれ本考案の他の実施例の
一部の電気回路である。
１，２……アンプ、３，４……メインスピーカ
、５，６……サブスピーカ、７……インダクター
。
Fig. 1 is an electrical circuit diagram of one embodiment of the present invention;
3 and 3 are partial electrical circuits of other embodiments of the present invention, respectively. 1, 2...Amplifier, 3, 4...Main speaker, 5, 6...Sub speaker, 7...Inductor.
Claims (1)
左右のメインスピーカと左右のサラウンド用のサ
ブスピーカとが並列接続されてなるスピーカマト
リツクス方式のサラウンド回路において、前記両
サブスピーカのコモン点をインダクターを介して
接地したことを特徴とするサラウンド回路。 In a speaker matrix surround circuit in which left and right main speakers and left and right surround sub-speakers are connected in parallel to each amplifier for the left and right channels, the common point of both sub-speakers is connected via an inductor. A surround circuit characterized by being grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12657988U JPH0247899U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12657988U JPH0247899U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247899U true JPH0247899U (en) | 1990-04-03 |
Family
ID=31378231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12657988U Pending JPH0247899U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247899U (en) |
-
1988
- 1988-09-28 JP JP12657988U patent/JPH0247899U/ja active Pending
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