Évaluations - 4, GPA: 3.3
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Photos et spécifications Alpine SWE-1242 |
Facilité d'utilisation
SINGLE BOBINE. 4 Q swE-iaas / swE-ieas *1 One Amplifier end One Subwoofer 1 1 amplificateur et *t h.-p. d’extrêmes graves © © 40 A Two Amplifiera and Two Subwoofera S amplifioateura et S h.-p. d'extrêmes graves A Example 3 One Amplifier and Two Subwoofera Exemple 3 1 amplifioateur et S h.-p. d'extrêmes graves ÆZQSi \ \ ■ / © © 20. A Example 4 One Amplifier and Four Subwoofera Exemple a amplificateur et 4 h.-p. d’extrêmes graves © © 4Q m© r Q l| CJ 1 yJe TYPE-E WIRING WORKSHEET CÂBLAGE POUR TYPE-E • SPECIFICATIONS Model SWE-1242 S WE-1042 Size 12" 10" Impedance 4Ü 4Q Power Handling (RMS/Peak) 250W/750W 250W/750W Frequency Response Fs~1kHz Fs~1kHz Sensitivity* 89dB 87dB DC Coil Resistance (Re) 3.6 Q 3.6 Q Inductance (Le) 1kHz/20kHz 2.78mH/0.86mH 2.70mH/0.85mH Free Air Resonance (Fs) 31 Hz 33Hz Equivalent Stiffness (Vas) 61L 33L Qms/Qes/Qts 9.68/0.70/0.66 9.85/0.71/0.66 X max / X peak 11.7mm/23.4mm 11.7mm/23.4mm Mechanical Excursion (P-P) 40mm 36mm Gap/Coil Height (Hag/Hvc) 10mm/33.4mm 10mm/33.4mm Cone Area (Sd) 490.87 cm2 339.79 cm2 I ^ | ■ m g • | Kevlar Reinforced Kevlar Reinforced Diaphragm Material Pulp Pulp Spider Material Nomex Nomex Magnet Weight 64oz 44.80Z Voice Coil Diameter 38mm 38mm Displacement (front mount)** 0.086 ftA3 0.061 ftA3 Displacement (rear mount) 0.092 ftA3 0.079 ftA3 Added Volume (reverse mount)** 0.084 ftA3 0.056 ftA3 Recommended Sealed Box Volume 0.8-1.7 ftA3 0.6-1.25 ftA3 Note: All specifications are subject to change without notice # All T/S parameters measured/calculated, after break-in. * This commonly misunderstood specification should not be used as a reference for subwoofer output capability. ** Based upon 3/4" (19mm) baffle thickness, with opening cut approximately to gasket inner diameter • SPECIFICATIONS Modèle SWE-1242 S WE-1042 Dimensions 12" 10" Impedance 4Ü 4fi Puissance (RMS/MAX) 250W/750W 250W/750W Réponse en fréquence Fs~1kHz Fs~1kHz Sensibilité 89dB 87dB Résistance en continu (Re) 3.6 Q 3.6 Q Inductance (Le) 1kHz/20kHz 2.78mH/0.86mH 2.70mH/0.85mH Fréquence de résonnance (Fs) 31 Hz 33Hz Raideur equivalente (Vas) 61L 33L Qms/Qes/Qts 9.68/0.70/0.66 9.85/0.71/0.66 X max / X crête 11.7mm/23.4mm 11.7mm/23.4mm Excursion mécanique (P-P) 40mm 36mm Largeur Entrefer/Bobine (Hag/Hvc) 10mm/33.4mm 10mm/33.4mm Surface de cône (Sd) 490.87 cm2 339.79 cm2 Membrane Kevlar renforcé Kevlar renforcé Suspension Nomex Nomex Poids de l'aimant 64oz 44.80Z Diamètre de bobine 38mm 38mm Displacement (en avant) 0.086 ftA3 0.061 ftA3 Displacement (en arrière) 0.092 ftA3 0.079 ftA3 Volume en plus (en renvèrse) 0.084 ftA3 0.056 ftA3 Volume de charge recommandé 0.8-1.7 ftA3 0.6-1.25 ftA3 0 298 [11-23/32”] 0 268.8 ПО-19/32"] 0 249 [9-13/16"] 0 231.4 [9-1/8”] SWE-1242 SWE-1042 ALPINE ELECTRONICS,INC. Tokyo office: 1-1-8 Nishi Gotanda, Shinagawa-ku, Tokyo 141, Japan Tel: (03) 3494-1101 ALPINE ELECTRONICS OF AMERICA, INC. 19145 Gramercy Place, Torrance, California 90501, U.S.A. Tel: (310) 326-8000 ALPINE ELECTRONICS OF CANADA, INC. Suite 203, 7300 Warden Ave. Markham, Ontario L3R 9Z6, Canada Tel: (905) 475-7280 ALPINE ELECTRONICS OF AUSTRALIA PTY. LTD. 6-8 Fiveways Boulevarde Keysborough, Victoria 3173, Australia Tel: 61 (3) 9769-0000 ALPINE ELECTRONICS DE ESPAÑA, S.A. Portal de Gamarra 36, Pabellón 32, 01013 Vitoria (Alava). Apdo: 133,Spain Tel: 34 (945) 283588 ALPINE ILICTRONICS GmbH Frankfurter Ring 117, 80807 Mönchen Germany Tel:089-32 42 640 ALPINE ELECTRONICS MANUFACTURING OF EUROPE H-2051 Biatorbagy, orfzag ut. 2, Hungary Tel: 36 (23)311-923 ALPINE ELECTRONICS OF U.K., LTD. 13 Tanners Drive, Blakeiands, Milton Keynes, Mk 14 5BU, U.L. Tel: 44 (1908) 611556 ALPINE ELECTRONICS FRANCE S.A.R.L. 98,Rue de la Bella Etoile, Z.l. Paris Nord II В.P. 50016, 95945, Roissy, C.D.G. Cédex, France Tel: 33 (1) 4863-8989 ALPINE ITALIA S.p.A. Viale C. Colombo 8, 20090 Trezzano Sul Naviglio, Italy Tel: 39 (02) 484781 Printed in China...