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  2. Horn loudspeaker - Wikipedia

    en.wikipedia.org/wiki/Horn_loudspeaker

    A horn loudspeaker is a loudspeaker or loudspeaker element which uses an acoustic horn to increase the overall efficiency of the driving element(s). A common form (right) consists of a compression driver which produces sound waves with a small metal diaphragm vibrated by an electromagnet, attached to a horn, a flaring duct to conduct the sound waves to the open air.

  3. Paul Wilbur Klipsch - Wikipedia

    en.wikipedia.org/wiki/Paul_Wilbur_Klipsch

    Paul Wilbur Klipsch (March 9, 1904 – May 5, 2002) was an American engineer and high fidelity audio pioneer, known for developing a high-efficiency folded horn loudspeaker. Unsatisfied with the sound quality of phonographs and early speaker systems, Klipsch used scientific principles to develop a corner horn speaker that sounded more lifelike ...

  4. Majestic Radios - Wikipedia

    en.wikipedia.org/wiki/Majestic_Radios

    The Majestic Model #71 introduced in 1927, for example, was a tuned radio frequency receiver with a 9-inch (23 cm) speaker, powered from AC house current. [10] This was a considerable improvement over previous radios having typically poor selectivity and producing inferior sound from old-fashioned horn speakers or earphones.

  5. Antique radio - Wikipedia

    en.wikipedia.org/wiki/Antique_radio

    The sound quality produced from "moving-iron" speakers used on such sets is sometimes described as torturous, although by the late 1920s the Kellogg-Rice dynamic (moving-coil) speaker had begun to find favor due to its superior sound-reproduction ability. Speakers widely used on TRF sets included: Moving iron speaker (horn or cone)

  6. Klipsch Audio Technologies - Wikipedia

    en.wikipedia.org/wiki/Klipsch_Audio_Technologies

    Klipsch Audio Technologies / ˈ k l ɪ p ʃ / (also referred to as Klipsch Speakers or Klipsch Group, Inc.) is an American loudspeaker company based in Indianapolis, Indiana.Founded in Hope, Arkansas, in 1946 as 'Klipsch and Associates' by Paul W. Klipsch, the company produces loudspeaker drivers and enclosures, as well as complete loudspeakers for high-end, high-fidelity sound systems, public ...

  7. Victor Orthophonic Victrola - Wikipedia

    en.wikipedia.org/wiki/Victor_Orthophonic_Victrola

    The researchers invented the exponential horn, and, on realizing that it needed to be nine feet long to reproduce the lowest frequencies on the new discs, designed a method for "folding" the horn into a cabinet of practical size. The design was released by Victor as the "Orthophonic" Victrola in the autumn of 1925.

  8. Jensen Loudspeakers - Wikipedia

    en.wikipedia.org/wiki/Jensen_Loudspeakers

    The former Jensen Radio Manufacturing Company was founded in 1927 by Peter Laurits Jensen, the co-inventor of the first loudspeaker, in Chicago, Illinois.The company gained popularity in its early years, rising to its peak in the mid 1940s when Jensen speakers were selected to be used in the first production of a guitar amplifier by Fender Musical Instruments Corporation.

  9. Altec Lansing Duplex - Wikipedia

    en.wikipedia.org/wiki/Altec_Lansing_Duplex

    Altec 604 Duplex Loudspeaker Original Altec 604 Sales Literature, Page 1 Cutaway View Of Altec 604 Duplex Loudspeaker Comparison of the different horns used in the Altec 604 and 604B and the one used in the 604C-G Altec 605A Advertisement, 1959 Altec 604E SuperDuplex Specification Sheet, Page 1 Altec Lansing 604-8K Duplex Loudspeaker Current version of the Altec 604

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