JPS621492U - - Google Patents
Info
- Publication number
- JPS621492U JPS621492U JP9211685U JP9211685U JPS621492U JP S621492 U JPS621492 U JP S621492U JP 9211685 U JP9211685 U JP 9211685U JP 9211685 U JP9211685 U JP 9211685U JP S621492 U JPS621492 U JP S621492U
- Authority
- JP
- Japan
- Prior art keywords
- box
- built
- speaker
- speakers
- common
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の一実施例を示す構成図、第２
図はその周波数特性図、第３図は従来のボツクス
型の車載用スピーカシステムの一例を示す説明図
である。
図中、Ｗはウーハ、ＡＭＰはウーハアンプ、Ｌ
ＰＦは低域通過フイルタ、Ｓはスコーカ、Ｔはツ
イータ、ＢＯＸはスピーカボツクスである。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
FIG. 3 is a frequency characteristic diagram thereof, and FIG. 3 is an explanatory diagram showing an example of a conventional box-type vehicle-mounted speaker system. In the diagram, W is a woofer, AMP is a woofer amplifier, and L
PF is a low-pass filter, S is a squawker, T is a tweeter, and BOX is a speaker box.
Claims (1)
する複数のスピーカを共通のボツクスに内蔵した
車載用スピーカ装置において、最低音域を再生す
るスピーカを他のスピーカより低インピダンスと
すると共に、専用の内蔵アンプで駆動するように
してなることを特徴とするボツクス型の車載用ス
ピーカ装置。 In a car speaker system in which multiple speakers that reproduce different frequency ranges of a common audio signal are built into a common box, the speaker that reproduces the lowest frequency range has a lower impedance than the other speakers and is driven by a dedicated built-in amplifier. A box-type in-vehicle speaker device characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9211685U JPH0422633Y2 (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9211685U JPH0422633Y2 (en) | 1985-06-18 | 1985-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621492U true JPS621492U (en) | 1987-01-07 |
| JPH0422633Y2 JPH0422633Y2 (en) | 1992-05-25 |
Family
ID=30648620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9211685U Expired JPH0422633Y2 (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422633Y2 (en) |
-
1985
- 1985-06-18 JP JP9211685U patent/JPH0422633Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422633Y2 (en) | 1992-05-25 |
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