JPS58191737U - acoustic listening device - Google Patents
acoustic listening deviceInfo
- Publication number
- JPS58191737U JPS58191737U JP9064182U JP9064182U JPS58191737U JP S58191737 U JPS58191737 U JP S58191737U JP 9064182 U JP9064182 U JP 9064182U JP 9064182 U JP9064182 U JP 9064182U JP S58191737 U JPS58191737 U JP S58191737U
- Authority
- JP
- Japan
- Prior art keywords
- listening device
- headphones
- acoustic listening
- power amplifier
- headphone jack
- 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
Landscapes
- Circuits Of Receivers In General (AREA)
- Radio Relay Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来装置の概略構成図、第2図は本考案装置の
概略構成図である。
1・・・音響再生装置、4.4′・・・パワーアンプ、
6・・・ヘッドホンジャック、7・・・ワイヤーヘッド
ホン、12・・・ワイヤレスヘッドホン、13・・・送
信回路。FIG. 1 is a schematic diagram of the conventional device, and FIG. 2 is a schematic diagram of the device of the present invention. 1... Sound reproduction device, 4.4'... Power amplifier,
6...Headphone jack, 7...Wire headphones, 12...Wireless headphones, 13...Transmission circuit.
Claims (1)
ると共に該パワーアンプの入力側に送信回路が接続され
た音響再生装置と、前記ヘッドホンジャックに差し込ま
れるプラグに接続されたワイヤーヘッドホンと、前記送
信回路からの送信出力を受信する受信回路を有するワイ
ヤレスヘッドホンとより成る音響聴取装置。a sound reproduction device having a headphone jack connected to the output side of a power amplifier and a transmitting circuit connected to the input side of the power amplifier; wire headphones connected to a plug inserted into the headphone jack; and wire headphones connected to the transmitting circuit. An acoustic listening device comprising: wireless headphones having a receiving circuit for receiving the transmitted output of the wireless headphones.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9064182U JPS58191737U (en) | 1982-06-16 | 1982-06-16 | acoustic listening device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9064182U JPS58191737U (en) | 1982-06-16 | 1982-06-16 | acoustic listening device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58191737U true JPS58191737U (en) | 1983-12-20 |
Family
ID=30099126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9064182U Pending JPS58191737U (en) | 1982-06-16 | 1982-06-16 | acoustic listening device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58191737U (en) |
-
1982
- 1982-06-16 JP JP9064182U patent/JPS58191737U/en active Pending
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