Vented VS TQWT
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15:01
Horn Speaker - DIY Compact Mass Loaded Horn Speakers Mark Audio Full range Drivers.
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26:12
Sound meter ( il fonometro) Tutorial
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19:54
Ucraina, tre anni di guerra: il confronto Santoro-Orsini - Lo stato delle cose 24/02/2025
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10:15
TQWP new look
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20:02
Tanta musica a basso costo
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17:35
Tutorial - Impedance, "that" unknown
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28:51
Radioamatori- Unboxing Radioddity VB70-B
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37:34