MCLAREN Audio MLM50CB Car Speakers and Subwoofers, Set of 2 Size 5.25 Inch (133.4 mm) Power 120 Watts Maximum Rated Power 70 Watts RMS Power Rating Impedance 4 Ohms Frequency Response 500Hz to 10KHz SPL 95 dB 15 Oz Magnet with 30 Oz Magnet StructureCone Material PP Cone