Downward firing 4-1/4 full range driver.Dimensions-Each speaker:36 cm H x 32 cm W x 32 cm D Innovative radial design disperse sound in a 360 degree pattern and centrally located port enhances low-frequency performance to deliver the depth and richness of music outdoors Rugged, flexible design withstands temperatures from -40 to +150 degrees Fahrenheit, and passed the rigorous salt fog test 66% longer than required by the Marine Industry Standard

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com 1" linear travel Suspension titanium tweeter Quad 4" spun copper cerametallic Cone woofers