Alpine SWS-1041D User Manual - Page 2

• SPECIFICATIONS Model Size Impedance Power Handling (RMS/Peak) Frequency Response SWS-1241 12" 4O 200W/600W Fs-1kHz SWS-1241D 12" 4O+4O 200W/600W Fs-1kHz SWS-1041 10" 4O 200W/600W Fs-1kHz Sensitivity* DC Coil Resistance (Re) Inductance (Le) lkHz/20kHz 89dB 3.6 O 1.85mH/0.65mH 89dB 3.6 O + 3.6O 2.89mH/1.09mH 87dB 3.6 O 1.95mH/0.69mH Free Air Resonance (Fs) 30Hz 31Hz 33Hz Equivalent Stiffness (Vas) Qms/Qes/Qts X max / X peak 65L 9.26/0.60/0.57 11.3mm/22.6mm 65L 8.98/0.72/0.67 13.5mm/27mm 34L 9.57/0.65/0.61 11.3mm/22.6mm Mechanical Excursion (P-P) 42mm 42mm 40mm Gap/Coil Height (Hag/Hvc) Cone Area (Sd) Diaphragm Material Spider Material Magnet Weight Voice Coil Diameter Displacement (front mount)** Displacement (rear mount) 10mm/32.6mm 490.87 cm2 Kevlar Reinforced Pulp Nomex 64oz 38mm 0.095 fA3 0.123 fA3 l0mm/37mm 490.87 cm2 Kevlar Reinforced Pulp Nomex 64oz 38mm 0.095 fA3 0.123 fA3 l0mm/32.6mm 339.79 cm2 Kevlar Reinforced Pulp Nomex 44.8oz 38mm 0.067 ftA3 0.086 ft"3 Added Volume (reverse mount)** 0.0843 f"3 0.0843 fA3 0.056 ftA3 Recommended Sealed Box Volume 0.8-1.7 fA3 0.8-1.7 fA3 0.6-1.25 fA3 * This commonly misunderstood specification should not be used as a reference for subwoofer output capability. ** Based upon 3/4" (-20mm) baffle thickness, with opening cut to gasket inner diameter Notes: Thiel-Small parameters were measured and averaged after break-in. Various measurement techniques may produce different but equally valid results. All specifications are subject to change without notice • SPECIFICATIONS Model Dimensions Impedance Puissance (RMS/Peak) SWS-1241 12" 4O 200W/600W SWS-1241D 12" 4O+4O 200W/600W SWS-1041 10" 4O 200W/600W Reponse en frequence Sensibilite Fs-1kHz 89dB Fs-1kHz 89dB Fs-1kHz 87dB Resistance en continu (Re) Inductance (Le) lkHz/20kHz 3.6 O 1.85mH/0.65mH 3.6 O + 3.6 O 2.89mH/1.09mH 3.6 O 1.95mH/0.69mH Frequence de resonnance (Fs) 30Hz 31Hz 33Hz Raideur equivalente (Vas) Qms/Qes/Qts X max / X crete Excursion mecanique (P-P) 65L 9.26/0.60/0.57 11.3mm/22.6mm 42mm 65L 8.98/0.72/0.67 13.5mm/27mm 42mm 34L 9.57/0.65/0.61 11.3mm/22.6mm 40mm Largeur Entrefer/Bobime (Hag/Hvc) l0mm/32.6mm l0mm/37mm l0mm/32.6mm Surface de cone (Sd) Mambrane 490.87 cm2 Kevlar renforce 490.87 cm2 Kevlar renforce 339.79 cm2 Kevlar renforce Suspension Nomex Nomex Nomex Poids de l'aimant Diametre de bobine Displacement (en avant) Displacement (en arriere) 64oz 38mm 0.095 fA3 0.123 fA3 64oz 38mm 0.095 fA3 0.123 fA3 44.8oz 38mm 0.067 ft"3 0.086 ftA3 Volume en plus (en renverse) Volume de charge recommande 0.0843 f"3 0.8-1.7 fA3 0.0843 fA3 0.8-1.7 fA3 0.056 ftA3 0.6-1.25 fA3 SWS-1041D 10" 4O+4O 200W/600W Fs-1kHz 87dB 3.6 O + 3.6O 3.28mH/1.19mH 34Hz 34L 9.36/0.73/0.68 13.5mm/27mm 40mm l0mm/37mm 339.79 cm2 Kevlar Reinforced Pulp Nomex 44.8oz 38mm 0.067 ftA3 0.086 ft"3 0.056 ftA3 0.6-1.25 fA3 SWS-1041D 10" 4O+4O 200W/600W Fs-1kHz 87dB 3.6 O + 3.6 O 3.28mH/1.19mH 34Hz 34L 9.36/0.73/0.68 13.5mm/27mm 40mm l0mm/37mm 339.79 cm2 Kevlar renforce Nomex 44.8oz 38mm 0.067 ftA3 0.086 ftA3 0.056 ftA3 0.6-1.25 fA3