Esos cálculos están mal. El GTO1514 necesita para Q=7 un volumen que ronda los 147L (en mi tabla excell que se acerca sobremanera a la realidad).
De hecho, el si restas el "imán" te da unos 155L" con WINisd:
JBL GTO 1514, 15" sealed budget build - Home Theater Forum and Systems - HomeTheaterShack.comJBL GTO 1514, 15" sealed budget build
Hello, first time building anything, so I'll gladly take any suggestions you might come up with.
Due to space constraints, I couldn't have built the massive LLT subwoofer I wanted. My efficiency requirements are not massive so I figured I might as well build a sealed one, in hopes of also minimizing the amount of things that could potentially go wrong (port noise, resonances..). I also realized that since I won't be demanding more than moderate/low SPL from the subwoofer, I could also sacrifice some dynamic range to even out the frequency response! WinISD gave me a rather good looking simulation in a 165 liter cabinet excluding the volume of bracing and the sub element itself (so around 155L I presume).
Unfortunately the only type of plywood available was 15 millimeters thick, and I'm afraid it might be a bit thin and cause resonances easily, especially in combination with the large-ish dimensions. Hopefully the bracing is at least somewhat adequate.
External dimensions: 53cm x 53cm x 70cm
Read more: JBL GTO 1514, 15" sealed budget build - Home Theater Forum and Systems - HomeTheaterShack.com
Y prácticamente el doble para BR sintonizado bajo:
JBL GTO1514 and BK MF300 Build | AVForumsI have tried, I havent seen anyone using the GTO1514 15" Ported?
Its weird I am getting 292lites with Winisd Beta and 320litres with Winisd Pro using the same paremteres. Both with 20hz tune.
Dependiendo de los decimales utilizados puede oscilar unos cuantos litros arriba o abajo, pero de los 147-165l.... a esos 96l que citasestá bien claro que el bassboxpro no atina, bin sea porque ls datos no están bien introducidos; bien sea porque los calcula mal.
Un saludete



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está bien claro que el bassboxpro no atina, bin sea porque ls datos no están bien introducidos; bien sea porque los calcula mal.
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