Memphis Audio PRX603 6.5" 100W Max 3-Way Car Stereo Coaxial Speakers - PairBRAND NEW MEMPHIS AUDIO PRX603 POWER REFERENCE Series 6. 5 Inch 100W Peak Power 3 Way Car Audio Coaxial Speakers Key Features: Polyurethane surround PEI dome tweeter Multi direction pivot tweeter system Stealthy black on black M Cone design Specifications: Size (in): 6. 5" RMS Power (w): 50 Peak Power(w): 100 Sensitivity (dB): 88 Mounting Depth (in): 2. 25 Magnet Size (oz): 10 Grill included: Yes