Abstract: A loudspeaker that incorporates features for improvements in performance, and quality while reducing component and manufacturing costs. One embodiment details a plastic frame with integrally molded spider. Another embodiment details a spider molded with individual legs that provides better control of the restorative force characteristic. The spider may also incorporate more than one plane of lateral stiffness to improve the loudspeakers tendency for voice coil rocking. An additional embodiment details a frame with generic mounting edge that mates with a secondary mounting flange that includes product specific requirements. The frame and mounting flange are separated by an outer section of the diaphragm suspension annulus that serves as vibration isolation. An additional outer section of the annulus can serve as a gasket to the mounting structure.