CALCUL DU VOLUME DE L'ENCEINTE ACOUSTIQUE

Il est difficile de donner des dimensions exactes de boîtes qui conviendraient

àtous les camions et toutes les voitures. C'est pour cette raison que vous devez être en mesure de calculer l'espace dont vous disposez afin d'obtenir le volume d'air correct requis. Nous vous recommandons de construire votre enceinte acoustique en utilisant du MDF (panneau de fibres à densité moyenne) d'une épaisseur de 3/4 de po d'épaisseur. Assurez-vous que l'enceinte acoustique est entièrement hermétique.

Calcul du volume externe

1.) Pour calculer le volume de la boîte, mesurez largeur x hauteur x profondeur externes de l'enceinte acoustique.

Exemple 12 po x 14 po x 9 po = 1512 po.

2.) Puis vous devez convertir les pouces cubes en pieds cubes. Pour cela, vous devez diviser le total en pouces cubes par 1728 po.

Exemple 1512 / 1728 = 0,875 pieds cubes.

Calcul du volume interne

1.) Pour calculer le volume interne (net) de la boîte ci-dessus, vous devez tout d'abord multiplier l'épaisseur du bois que vous utilisez par deux (2).

Exemple 3/4 de po x 2 = 1,5 po.

2.) Soustrayez ensuite 1,5 de chacune des mesures extérieures de la boîte.

Largeur

Hauteur

Profondeur

12-1,5=10,5

14 -1,5 = 12,5

9 -1,5 = 7,5

3.) Multipliez les nouveaux totaux (H x L x P)

Exemple : 10,5 x 12,5 x 7,5 = 984,375

4.) Puis vous devez convertir les pouces cubes en pieds cubes. Pour cela, vous devez diviser le total en pouces cubes par 1728 po.

Exemple 984,375 / 1728 = 0,5696 pieds cubes.

FRANÇAIS

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BW SUBWOOFERS

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Bazooka BW1214, BW1224, BW1024, BW1014 manual Calcul DU Volume DE Lenceinte Acoustique

BW1014, BW1024, BW1214, BW1224 specifications

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