Quick Overview The TS-G1020S 4.0" two-way speaker with 210 W max power (30 W nominal) features Pioneer's extremely strong and lightweight Injected Molded Polypropylene (IMPP™) cone for improved sensitivity and reduced distortion. The Conex damper delivers higher power handling and deeper bass, while the 25 mm balanced dome tweeter reproduces highs with great performance and musicality. These speakers are designed with a shallow mounting depth for easy installation in a wide variety of vehicles.