The two-way design handles 300 watts max. power (40 watts nominal) and features Pioneer sextremely strong and lightweight Injected Molded Polypropylene (IMPP) Composite Cone Wooferfor improved sensitivity and reduced distortion. The conex damper delivers higher power handlingand deeper bass, and the 1-3/16" Balanced dome tweeter reproduces highs with great performanceand musicality. Designed with a shallow mounting depth for easy install into a wide variety ofvehicles. Progressive Flex Suspension System supports the voice coil effectively by dampeningthe large cone vibration and enhancing linearity of sound reproduction. Its soft part makesmovement smooth and reproduces clear sound and at excessive input, its hard part controls excessivevibration and prevents movement error.