Autotek 5.25" Coaxial Speaker 250w Max

5-1/4"; ATS Series 2-Way Car Speaker System Peak: 250 watts RMS: 50 watts Silver alpha-cellulose cone material Moisture resistant rubber surround Neo Mylar soft dome tweeter Impact resistant tweeter elements High mid-bass impact Anti-resonant stamped steel basket Wide nominal power range 4 ohms impedance Spade speaker terminals Installation hardware included Top-mount depth: 2-1/8";