The JBL Stage 9603 6" x 9" 3-Way Coaxial Car Speakers are a single unit from the renowned brand JBL. This Speaker features a size of 6 inches and is designed as coaxial speaker, delivering clear and powerful sound quality. The model number Stage 9603 signifies a specific design and specification within JBL's lineup of car speakers, providing a reliable and high-performance option for upgrading your car's audio system.