JPH0182592U - - Google Patents

Info

Publication number
JPH0182592U
JPH0182592U JP1987178131U JP17813187U JPH0182592U JP H0182592 U JPH0182592 U JP H0182592U JP 1987178131 U JP1987178131 U JP 1987178131U JP 17813187 U JP17813187 U JP 17813187U JP H0182592 U JPH0182592 U JP H0182592U
Authority
JP
Japan
Prior art keywords
headphone
amplifier
sound range
speaker
amplifiers
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
Application number
JP1987178131U
Other languages
English (en)
Japanese (ja)
Other versions
JP2521653Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987178131U priority Critical patent/JP2521653Y2/ja
Publication of JPH0182592U publication Critical patent/JPH0182592U/ja
Application granted granted Critical
Publication of JP2521653Y2 publication Critical patent/JP2521653Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Stereophonic Arrangements (AREA)
JP1987178131U 1987-11-20 1987-11-20 マルチアンプ音響装置のヘッドホン切替回路 Expired - Lifetime JP2521653Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987178131U JP2521653Y2 (ja) 1987-11-20 1987-11-20 マルチアンプ音響装置のヘッドホン切替回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987178131U JP2521653Y2 (ja) 1987-11-20 1987-11-20 マルチアンプ音響装置のヘッドホン切替回路

Publications (2)

Publication Number Publication Date
JPH0182592U true JPH0182592U (enrdf_load_html_response) 1989-06-01
JP2521653Y2 JP2521653Y2 (ja) 1996-12-25

Family

ID=31469763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987178131U Expired - Lifetime JP2521653Y2 (ja) 1987-11-20 1987-11-20 マルチアンプ音響装置のヘッドホン切替回路

Country Status (1)

Country Link
JP (1) JP2521653Y2 (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101895U (ja) * 1983-12-14 1985-07-11 シャープ株式会社 スピ−カ切替回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101895U (ja) * 1983-12-14 1985-07-11 シャープ株式会社 スピ−カ切替回路

Also Published As

Publication number Publication date
JP2521653Y2 (ja) 1996-12-25

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