DTQWT-mkII
OrdinaThor_Loudspeakers_TQWT - Tapered Quarter Wave Tube alias Voight pipe - fullrange speakers, horn, high efficiency, tqwt, multiple arrays, general audio topics>
![A Matching Pair Loudspeakers of 'Voigt Tube' or 'Tapered Quarter-Wave Pipe' Type [0899×1874] : r/audiophile](https://preview.redd.it/3l1nce4dkev41.jpg?auto=webp&s=89644d32013cc5bebcef07de55cdb737f1b9fc7b "A Matching Pair Loudspeakers of 'Voigt Tube' or 'Tapered Quarter-Wave Pipe' Type [0899×1874] : r/audiophile")
A Matching Pair Loudspeakers of 'Voigt Tube' or 'Tapered Quarter-Wave Pipe' Type [0899×1874] : r/audiophile
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![TQWP [English]](https://www.tnt-audio.com/jpg/tqwtinside.jpg "TQWP [English]")
TQWP [English]
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