User manual ALPINE SWE-1243E

[. . . ] power handling [Watt RMS] low cut frequency (free flield) Flow [Hz] optimisation for: loud 2, 8 Liter normal 25 89, 5 200 40 low / definition 34 89, 2 200 36 vented net box volume [Liter] *+** port diameter x length [cm] free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] high cut frequency for subsonic filter[Hz] power handling with subsonic filter [W] low cut frequency (free flield) Flow [Hz] 32 10 x 26 92 200 28 300 42 - 32 7 x 21 90, 3 200 25 300 35 19 19 2 pc. 7 x 39 88 250 27 single vented band pass net box volume [Liter] * V1 net box volume [Liter] ** V2 port diameter x length [cm] in V2 free field SPL at 90 Hz [dB/Wm] mech. [. . . ] garnitures : pour caisson clos, remplir partiellement, pour caisson bass-reflex, couvrir 2 pans de mousse acoustique. épaisseur des cloisons du caisson : MDF/Multicouche de 19 à 22mm. Filtre subsonic: filtre passe-haut du 3è ordre ou supérieur Dimensions de montage : Diamètre de montage Profondeur de montage Diamètre de l'aimant Espace recommandé derrière l'aimant Si le rebord descend dans l'enceinte Diamètre de rognage Profondeur de rognage 282 mm 169 mm 156 mm > 20 mm Sans 306 mm 14 mm Avec le joint 312 mm 16 mm ALPINE SWE-1043E 25 cm Subwoofer ENCLOSURE RECOMMENDATIONS woofer-displacement: box type sealed net box volume [Liter] * free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] low cut frequency (free flield) Flow [Hz] optimisation for: loud 1, 9 Liter normal 15 88 125 43 low / definition 23 88 100 38 vented net box volume [Liter] *+** port diameter x length [cm] free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] high cut frequency for subsonic filter[Hz] power handling with subsonic filter [W] low cut frequency (free flield) Flow [Hz] 20 7 x 25 90 100 28 150 40 - 25 7 x 24 89 100 26 150 35 16 15 10 x 27 89 150 36 38 7 x 25 87, 5 125 22 150 27 20 14 10 x 35 87, 5 150 30 single vented band pass net box volume [Liter] * V1 net box volume [Liter] ** V2 port diameter x length [cm] in V2 free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] low cut frequency (free flield) Flow [Hz] V1 V2 net box volume [Liter] * + ** V1 port diameter x length [cm] in V1 net box volume [Liter] ** V2 port diameter x length [cm] in V2 free field SPL at 90 Hz [dB/Wm] mech. **): calculer et ajouter le vomume de (des) évent(s) formule: diamètre extérieur [dm] au carré fois 3, 14 divisé par 4, fois la longueur [dm] les évents doivent être ronds !si Ies évents ne vont pas, des canaux à section similaire (ronds aux extrémités) peunvent être construits. garnitures : pour caisson clos, remplir partiellement, pour caisson bass-reflex, couvrir 2 pans de mousse acoustique. épaisseur des cloisons du caisson : MDF/Multicouche de 19 à 22mm. Filtre subsonic: filtre passe-haut du 3è ordre ou supérieur Dimensions de montage : Diamètre de montage Profondeur de montage Diamètre de l'aimant Espace recommandé derrière l'aimant Si le rebord descend dans l'enceinte Diamètre de rognage Profondeur de rognage 235 mm 139 mm 134 mm > 20 mm Sans 256 mm 14 mm Avec le joint 262 mm 16 mm ALPINE SWE-843E 20 cm Subwoofer ENCLOSURE RECOMMENDATIONS woofer-displacement: box type sealed net box volume [Liter] * free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] low cut frequency (free flield) Flow [Hz] optimisation for: loud 0, 9 Liter normal 10 87 100 45 low / definition 15 86, 5 130 38 vented net box volume [Liter] *+** port diameter x length [cm] free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] high cut frequency for subsonic filter[Hz] power handling with subsonic filter [W] low cut frequency (free flield) Flow [Hz] 15 5 x 17 89 100 30 130 40 - 20 6 x 23 88 100 28 130 34 9 9 8, 5 x 25 88, 5 130 38 25 6 x 22 87 100 27 130 30 13 10 8, 5 x 29 87 130 33 single vented band pass net box volume [Liter] * V1 net box volume [Liter] ** V2 port diameter x length [cm] in V2 free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] low cut frequency (free flield) Flow [Hz] V1 V2 net box volume [Liter] * + ** V1 port diameter x length [cm] in V1 net box volume [Liter] ** V2 port diameter x length [cm] in V2 free field SPL at 90 Hz [dB/Wm] mech. power handling [Watt RMS] high cut frequency for subsonic filter[Hz] power handling with subsonic filter [W] low cut frequency (free flield) Flow [Hz] 13 5 x 23 11 10 x 20 91, 5 100 29 130 45 15 5 x 27 11 8, 5 x 16 90 100 27 130 40 20 5 x 23 11 10 x 29 89 100 25 130 34 double vented band pass V1 V2 *): add additional 1, 9 L for woofer!**): calculate and add volume displacement of port(s) formula: outer diameter [dm] square times 3, 14 devided by 4, times length [dm] ports should be rounded (aeroports)! [. . . ] Tokyo office: 1-1-8 Nishi Gotanda, Shinagawa-ku, Tokyo 141-0031, Japan Tel. Portal de Gamarra 36, Pabellón 32 01013 Vitoria (Álava). 1-800-ALPINE-1 (1-800-257-4631) ALPINE ELECTRONICS GmbH Frankfurter Ring 117 80807 München, Germany Tel. [. . . ]