JPS6228158Y2 - - Google Patents

Info

Publication number
JPS6228158Y2
JPS6228158Y2 JP868280U JP868280U JPS6228158Y2 JP S6228158 Y2 JPS6228158 Y2 JP S6228158Y2 JP 868280 U JP868280 U JP 868280U JP 868280 U JP868280 U JP 868280U JP S6228158 Y2 JPS6228158 Y2 JP S6228158Y2
Authority
JP
Japan
Prior art keywords
center tap
microphone
variable
microphones
resistor
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.)
Expired
Application number
JP868280U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56111589U (ru
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 JP868280U priority Critical patent/JPS6228158Y2/ja
Publication of JPS56111589U publication Critical patent/JPS56111589U/ja
Application granted granted Critical
Publication of JPS6228158Y2 publication Critical patent/JPS6228158Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP868280U 1980-01-28 1980-01-28 Expired JPS6228158Y2 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP868280U JPS6228158Y2 (ru) 1980-01-28 1980-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP868280U JPS6228158Y2 (ru) 1980-01-28 1980-01-28

Publications (2)

Publication Number Publication Date
JPS56111589U JPS56111589U (ru) 1981-08-28
JPS6228158Y2 true JPS6228158Y2 (ru) 1987-07-18

Family

ID=29605352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP868280U Expired JPS6228158Y2 (ru) 1980-01-28 1980-01-28

Country Status (1)

Country Link
JP (1) JPS6228158Y2 (ru)

Also Published As

Publication number Publication date
JPS56111589U (ru) 1981-08-28

Similar Documents

Publication Publication Date Title
US9113257B2 (en) Phase-unified loudspeakers: parallel crossovers
US4394536A (en) Sound reproduction device
US4412097A (en) Variable-directivity microphone device
JPS5926126B2 (ja) オンシツチヨウセイソウチ
JPS6228158Y2 (ru)
JPS6211112Y2 (ru)
US20150312693A1 (en) Phase-unified loudspeakers: series crossovers
JPS6335123B2 (ru)
JPS6123856Y2 (ru)
JPS6127216Y2 (ru)
JPS6123857Y2 (ru)
JPS605677Y2 (ja) マルチウエイスピ−カシステム
JPS6123862Y2 (ru)
JPH0215400Y2 (ru)
JPS6017997Y2 (ja) ステレオマイクロホン
JPH0221787Y2 (ru)
JPS6347284B2 (ru)
JP2831547B2 (ja) 可変ラウドネス回路
JPH0230909Y2 (ru)
JPS6143303Y2 (ru)
JPS6138272Y2 (ru)
JPH0224261Y2 (ru)
JPS6123858Y2 (ru)
JPS5929968B2 (ja) 周波数特性調整回路
JPH062338Y2 (ja) ラウドネス回路