Pioneer TS-801M 6" x8" 4-way speakers offer powerful bass, crisp highs, and effortless installation, making them an excellent choice for upgrading your car’s audio system. Powerful Audio Output – 350W Max Power and 80W RMS per speaker for dynamic and immersive sound. Enhanced Highs & Clarity – Twin 11mm Polyethylene Terephthalate (PET) Hard Dome Tweeters deliver crisp, detailed treble response. Smooth & Balanced Midrange – 1-5/8" Cellulose Fiber Cone Midrange enhances vocal and instrumental accuracy. Deep Bass & Durability – 6" x 8" Carbon and Mica Reinforced Injection Molded Polypropylene (IMPP) Cone ensures punchy bass with long-lasting performance. Versatile & Easy Installation – Custom-Fit Design supports both 6" x 8" and 5" x 7" applications, making upgrades simple. Lightweight & Responsive Design – Elastic Polymer Surround enhances speaker movement for accurate sound reproduction. Reliable & Heat-Resistant Performance – Heat-Resistant Voice Coil ensures durability, even at high power levels.