SE324388B - - Google Patents

Info

Publication number
SE324388B
SE324388B SE11375/69A SE1137569A SE324388B SE 324388 B SE324388 B SE 324388B SE 11375/69 A SE11375/69 A SE 11375/69A SE 1137569 A SE1137569 A SE 1137569A SE 324388 B SE324388 B SE 324388B
Authority
SE
Sweden
Prior art keywords
bass unit
cabinet
degrees
side walls
angle
Prior art date
Application number
SE11375/69A
Other languages
English (en)
Inventor
H Ekdahl
S Olofsson
Original Assignee
Handelsbolaget Under Firma Han
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 Handelsbolaget Under Firma Han filed Critical Handelsbolaget Under Firma Han
Priority to SE11375/69A priority Critical patent/SE324388B/xx
Priority to GB6327869A priority patent/GB1269550A/en
Publication of SE324388B publication Critical patent/SE324388B/xx
Priority to DE19702037019 priority patent/DE2037019A1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
SE11375/69A 1969-08-15 1969-08-15 SE324388B (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE11375/69A SE324388B (enExample) 1969-08-15 1969-08-15
GB6327869A GB1269550A (en) 1969-08-15 1969-12-30 Improvements in or relating to loudspeakers
DE19702037019 DE2037019A1 (de) 1969-08-15 1970-07-25 Lautsprecher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11375/69A SE324388B (enExample) 1969-08-15 1969-08-15

Publications (1)

Publication Number Publication Date
SE324388B true SE324388B (enExample) 1970-06-01

Family

ID=20293850

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11375/69A SE324388B (enExample) 1969-08-15 1969-08-15

Country Status (3)

Country Link
DE (1) DE2037019A1 (enExample)
GB (1) GB1269550A (enExample)
SE (1) SE324388B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81471C (fi) * 1988-11-08 1990-10-10 Timo Tarkkonen Hoegtalare givande ett tredimensionellt stereoljudintryck.
DE29705406U1 (de) * 1997-03-25 1997-06-12 Bünzow, Hans-Dieter, Dipl.-Ing. (FH), 91054 Erlangen Gehäuse für einen Lautsprecher

Also Published As

Publication number Publication date
DE2037019A1 (de) 1971-03-04
GB1269550A (en) 1972-04-06

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