The Alpine SPS 600 speakers pair is a high-quality set of 6 1/2" coaxial speakers that deliver amazing sound performance. With the brand reputation of Alpine, these speakers are sure to meet or exceed expectations for audio quality. The 6.5-inch size makes them perfect for a standard car speaker setup, and the model number SPS 600 indicates that these speakers are part of the Alpine S series, known for their superior sound quality. Perfect for upgrading your car's audio system, these speakers will provide a great listening experience for any car audio enthusiast.