JPS53131820A - Acoustic lens for loudspeaker - Google Patents

Acoustic lens for loudspeaker

Info

Publication number
JPS53131820A
JPS53131820A JP4590977A JP4590977A JPS53131820A JP S53131820 A JPS53131820 A JP S53131820A JP 4590977 A JP4590977 A JP 4590977A JP 4590977 A JP4590977 A JP 4590977A JP S53131820 A JPS53131820 A JP S53131820A
Authority
JP
Japan
Prior art keywords
loudspeaker
acoustic lens
acoustic
lens
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
Application number
JP4590977A
Other languages
Japanese (ja)
Inventor
Nobuhiro Tsukagoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP4590977A priority Critical patent/JPS53131820A/en
Publication of JPS53131820A publication Critical patent/JPS53131820A/en
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP4590977A 1977-04-22 1977-04-22 Acoustic lens for loudspeaker Pending JPS53131820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4590977A JPS53131820A (en) 1977-04-22 1977-04-22 Acoustic lens for loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4590977A JPS53131820A (en) 1977-04-22 1977-04-22 Acoustic lens for loudspeaker

Publications (1)

Publication Number Publication Date
JPS53131820A true JPS53131820A (en) 1978-11-17

Family

ID=12732362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4590977A Pending JPS53131820A (en) 1977-04-22 1977-04-22 Acoustic lens for loudspeaker

Country Status (1)

Country Link
JP (1) JPS53131820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985839A (en) * 1982-11-08 1984-05-17 Onkyo Corp Acoustic diaphragm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985839A (en) * 1982-11-08 1984-05-17 Onkyo Corp Acoustic diaphragm

Similar Documents

Publication Publication Date Title
GB2010637B (en) Diaphragm for loudspeaker
JPS5389728A (en) Loudspeaker unit
JPS543521A (en) Loudspeaker
GB2004116B (en) Electroacoustic transducer
GB2010636B (en) Loudspeaker
GB2000940B (en) Electroacoustic transducer
JPS53121612A (en) Electrodynamic loudspeaker
GB2001225B (en) Loudspeaker combination
JPS53112724A (en) Loudspeaker
GB2004170B (en) Acoustic lenses
JPS53138724A (en) Loudspeaker
JPS53131820A (en) Acoustic lens for loudspeaker
JPS5482186A (en) Electroacoustic transducer
GB2000668B (en) Loudspeaker horn
JPS53131819A (en) Horn for loudspeaker
JPS53113524A (en) Loudspeaker
JPS53113501A (en) Sound collector for ear
JPS5394920A (en) Vibration plate for loudspeaker
JPS5396820A (en) Vibration plate for loudspeaker
JPS53138324A (en) Loudspeaker system
JPS5429626A (en) Speaker
JPS53140026A (en) Loudspeaker
JPS5391724A (en) Loudspeaker
JPS5459901A (en) Loudspeaker
JPS53116821A (en) Noncombusible vibration system for loudspeaker