Product
Features:
brand new and high quality
Improve your listening feeling effect.give you more sweet-sounding.
The surface is smooth.and comfortable in touching.
For your for health.please replace or clean it every three to six months.

Product
Specification:
10 inch:
Frame inner diameter:236mm
Diagonal screw hole center to center distance:261mm
Outside diameter:275mm
8 inch:
Frame inner diameter:210mm
Diagonal screw hole center to center distance:184mm
Outside diameter:1221mm
6.5 inch:
Frame inner diameter:171mm
Diagonal screw hole center to center distance:145mm
Outside diameter:184mm
5 inch:
Frame inner diameter:142mm
Diagonal screw hole center to center distance:117mm
Outside diameter:152mm
4 inch:
Frame inner diameter:112mm
Diagonal screw hole center to center distance:92mm
Outside diameter:124mm
3 inch:
Frame inner diameter:87mm
Diagonal screw hole center to center distance:72mm
Outside diameter:94mm
3 inch:
Frame inner diameter:60mm
Diagonal screw hole center to center distance:46mm
Outside diameter:65mm

Color:gold
Material:ABS plastic and metal

Note:
To avoid any uncomfortable feeling to your ear.we suggest DO NOT turn the volume on full.
Just turn the level in minimum and make sure you find the comfortable and good level.

Note:
1.Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid.           
2.Due to the difference between different monitors. the picture may not reflect  the actual color of the item. Thank you

Package Include:
2 x Speaker Decorative CircleSIEYIO 2 Pieces Auto Speaker Cover Car Audio Subwoofer Grille Decorative Circle Grille Protect Loudspeaker 2/3/4/5/6.5/8/10 in