Memphis 15-SRX693 SRX693 6x9 3-Way 100 Watts Car Audio Stereo Coaxial Door Panel Speakers 15-SRX693 - Memphis 6" x 9" 50W RMS 3-Way SRX Series Coaxial Speakers Recommended RMS Power (Watts): 50 Maximum | Peak Power (Watts): 100 Lightweight foam surround Mylar tweeter Mounting Depth: 3"