ALTEC 211 type, 10cm double front loaded horn speakers.
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[About Front Loaded Horns]
Front-loaded horns are loaded at the narrowest part (throat) and amplify the mid and high frequencies with a horn that gradually widens.
The 211 is a combination type enclosure with bass reflex for low frequencies.
The horn section is not made of thin bent plywood, but is formed into a single sheet by pressing and laminating plywood.
The high rigidity of the horn produces a high pitched sound when struck, and the density of the material is uniform.
This feature leads to suppression of excess resonance and overtones, resulting in excellent acoustic characteristics.
Негізгі бет How to make front loaded horn (ALTEC 211 TYPE)
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