4 x 15" Subwoofer Metal Mesh Cover Waffle Speaker Grill Protect Guard DJ Car AudioGreat for Subs, woofers, and loudspeakers in cars & DJ PA speakers. Protect and secure them while showing them off with this classic low-profile waffle-designed grill. This is a heavy-duty metal grill that will prevent damage from push-ins, rips, tears, and accidental kick-ins. Will not flex back and forth when pushed by hand like the cheaper ones. Easily installed.General Features:15" DiameterInstallation Hardware Included: 4 Screws & 4 Mounting BracketsSubwoofer Metal Mesh Waffle Speaker Grill Designed to fit 15" diameter woofersExact 15" diameter woofersProtect your Subwoofer from cuts, rips, tear, and dentsComes with 4 Mounting ClipsMetal edges are De-Burred and plastic coated rubber trim ring and mounting clips included