Material: ABS plastic frame + metal mesh, the round frame is more advanced, durable and easy to clean
Grill Dimensions: Outer
Length: 205mm / 8.1",
Outer Width: 146mm / 5.7", Inner
Length: 170mm / 6.7",
Inner Width: 118mm / 4.6", Thickness: 23mm / 0.9" Screw
Hole Diameter: 4mm, Diagonal
Mounting Hole Distance: 143mm / 5.6" Screw
Hole Diameter: 5mm, Diagonal
Mounting Hole Distance: 156mm / 6.1" Suitable for 5" x 7" DIY speakers and cars speaker decorative circle, Protect your Subwoofer from cuts, rips and dents
Package Includes: 2 of 5" x 7" Speaker Grill + 8x Tapping Screws