Pioneer’s G Series coaxial speaker Pioneer TS-G612 is Metallic silver IMPP cone woofer and Copper Voice Coil to provide clear and concise sound output. The highly sensitive voice coil makes it possible to power these speakers directly from Head Unit also. The robust design makes it handle a power surge of upto 180 Watts, while you are playing high peak music. Makes use of PEI (poly-ether imide) balanced dome tweeter with neodymium magnet and magnetic fluid to provide cool highs of your music material.