2 DS18 GEN-X104D 800 WATT 10 SUBWOOFERS. Red Color Steel Basket with Large Foam Edge and Paper with Glass Fiber Cone. 66 Oz High-Strength Ferrite Magnet and 2.5 Black Aluminum 4-Layer Voice Coil.
Frequency Response: 25Hz - 6KHz. Baffle Cutout Diameter: 9.21. Ported: 1.26 - 1.5 cuft.Our company has been in the stereo business for over 15 years. We will gladly answer any technical questions you have.