JPH01167713U - - Google Patents
Info
- Publication number
- JPH01167713U JPH01167713U JP6483588U JP6483588U JPH01167713U JP H01167713 U JPH01167713 U JP H01167713U JP 6483588 U JP6483588 U JP 6483588U JP 6483588 U JP6483588 U JP 6483588U JP H01167713 U JPH01167713 U JP H01167713U
- Authority
- JP
- Japan
- Prior art keywords
- amplification circuit
- audio amplification
- audio
- speaker
- speakers
- 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
- 230000003321 amplification Effects 0.000 claims 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims 3
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
図は本考案の一実施例を示す回路図である。
４，６……音声増幅回路、１３，１４……外部
スピーカ、１５……ヒユーズ。
スピーカ、１５……ヒユーズ。
Claims (1)
- 左右音声信号線路に夫々配設された音声増幅回
路と、この音声増幅回路の出力端に夫々接続され
るスピーカとを設け、かつこのスピーカの負側を
共通接続すると共にこの共通接続点と基準電位点
間にヒユーズを配設したことを特徴とする音声増
幅回路の保護回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6483588U JPH01167713U (ja) | 1988-05-17 | 1988-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6483588U JPH01167713U (ja) | 1988-05-17 | 1988-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01167713U true JPH01167713U (ja) | 1989-11-27 |
Family
ID=31290291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6483588U Pending JPH01167713U (ja) | 1988-05-17 | 1988-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01167713U (ja) |
-
1988
- 1988-05-17 JP JP6483588U patent/JPH01167713U/ja active Pending