User ManualTable of ContentsSeries 1 Woofer Contents1Introduction1Design Features1Voice Coil1Vented Pole Piece1PVA Treated Cone1Suspension2Dual Input Terminals2Low Frequency Speaker Systems2Using the Series 1 Woofer2Calculating Load Impedance3Calculating Volume3Building An Enclosure4Specifications5Warranty Information6Size: 36.8 KBPages: 12Language: EnglishOpen manual