IT1186710B - Bis-di:ethyl-thio-methane compsns. - Google Patents

Bis-di:ethyl-thio-methane compsns.

Info

Publication number
IT1186710B
IT1186710B IT20918/85A IT2091885A IT1186710B IT 1186710 B IT1186710 B IT 1186710B IT 20918/85 A IT20918/85 A IT 20918/85A IT 2091885 A IT2091885 A IT 2091885A IT 1186710 B IT1186710 B IT 1186710B
Authority
IT
Italy
Prior art keywords
speakers
horns
rear face
baffle case
compsns
Prior art date
Application number
IT20918/85A
Other languages
Italian (it)
Other versions
IT8520918A0 (en
Inventor
Marcello Ghirga
Original Assignee
Marcello Ghirga
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 Marcello Ghirga filed Critical Marcello Ghirga
Priority to IT20918/85A priority Critical patent/IT1186710B/en
Publication of IT8520918A0 publication Critical patent/IT8520918A0/en
Application granted granted Critical
Publication of IT1186710B publication Critical patent/IT1186710B/en

Links

Abstract

A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
IT20918/85A 1985-05-28 1985-05-28 Bis-di:ethyl-thio-methane compsns. IT1186710B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT20918/85A IT1186710B (en) 1985-05-28 1985-05-28 Bis-di:ethyl-thio-methane compsns.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20918/85A IT1186710B (en) 1985-05-28 1985-05-28 Bis-di:ethyl-thio-methane compsns.

Publications (2)

Publication Number Publication Date
IT8520918A0 IT8520918A0 (en) 1985-05-28
IT1186710B true IT1186710B (en) 1987-12-16

Family

ID=11174060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20918/85A IT1186710B (en) 1985-05-28 1985-05-28 Bis-di:ethyl-thio-methane compsns.

Country Status (1)

Country Link
IT (1) IT1186710B (en)

Also Published As

Publication number Publication date
IT8520918A0 (en) 1985-05-28

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