6\" Premium Panel Part Number: MA-7060 Contemporary design. These 6\" speakers offer superior sound quality and an easy, low profile mount designed to complement the decor of even the finest yachts. These full range, two-way speakers mount very flush with a minimum protrusion. Grills cover the mounting screws for a clean, professionally-mounted appearance. No holes are required for the mounting screws, and it is not necessary to access the rear of the mounting surface. The self-contained clamps automatically grip the inside of the mounting surface. « less