The Sony XS-FB1030 6-1/2 (16 cm) 3-Way Speakers are a pair of high-performance car speakers that offer deep, responsive bass with their MRC woofer design. With a power handling range of 36 to 55 watts per speaker, these speakers deliver clear and powerful sound. The super tweeter provides high frequency extension, while the space-saving design makes installation easy. Specifically designed for Sony head units with Mega Bass circuitry, these speakers are a great choice for car audio enthusiasts looking for a reliable and powerful speaker system.