SB-50 2" 35 Watt Spa Oval Speaker - GreyA powerful punch in a small package. High fidelity and clear, crisp sound in the ultimate sounding speaker.Features:Full frequency audio rangeChemical resistant components allow spa or marine useThreaded body with backing nutMounting gasket and hardware includedDriver and/or grill can be replaced from front side for easy future serviceSpecifications:Speaker Impedance - 4 ohmsPeak Power - 35 wattsCutout Diameter - 2.6” (66mm)Mounting Depth - 1.5" (37mm)Front grill dimensions - 4.75" x 3.5" (121mm x 89mm)*Sold as an Individual