Product Description: A deep, powerful bass is produced by a mica matrix cone woofer. The enclosure material used is Polypropylene. This product boasts high power handling capabilities with a maximum output of 420 W and a rated output of 50 W. For high frequency extension, a super tweeter has been incorporated into the design. The speaker is ideally suited for use in conjunction with Sony head units that feature mega bass circuitry. Its space-saving and easy-to-install design makes it an attractive option. Key specifications include Peak Power: 420W and Size: 16x24 cm (6x9). The package contents comprise one speaker, a Warranty Card, and an Instruction Manual.