TS-A4103 4x10" A-Series 2-Way Coaxial Car Speakers For Rear Deck Truck 2016-kia-optima-sedan-with-navigation-system--with-harman-kardon-audio-system-esi8924941 it features a composisteIMPP™ cone

it features a composisteIMPP™ cone providing strength and rigidity required for a powerful bass sound

dust resistance and quiet performance by maximizing Pioneer’s BD drive technology and know-how

best station memory

8" Digital Media Receiver with optional wireless remote control

For assistance

TS-A4103 4x10" A-Series 2-Way Coaxial Car Speakers For Rear Deck Truck 2016-kia-optima-sedan-with-navigation-system--with-harman-kardon-audio-system-esi8924941 it features a composisteIMPP™ coneThe 4" x 10" speaker is often mounted in a vehicle's rear deck, supporting front speakers and pumping up the volume in your vehicle. Here, we feature Injection Molded Polypropylene (IMPP) technology, high energy strontium magnets, and urethane surrounds for tight, powerful sound.