Material: The speaker decorative circles are made of metal cold rolled steel and plastic ABS, which is rustproof and durable.
Wide Application: The audio speaker grill cover is a great speaker DIY accessory, which is suitable for speaker cabinet, home speaker, car speaker,shopping mall audio, outdoor audio, and portable small speakers etc.
Simple to Install: No need of screws, only directly put the protective cover on the speaker to complete.
Adding Extra Protection to the Speaker: This subwoofer grill cover protects the speaker from dust and other foreign objects entering the speaker interior,making sure the speakers lasting good sound quality.
Good Replacement: The car speaker grill is a good replacement to replace the old or worn one. It provides new one for the speaker.
Size: Outer diameter: 18cm/7.09inch ;Inner diameter: 17cm/6.69inch ; Aperture diameter: 17.8cm/7.0in; Height of countersink: 0.3cm/0.12in; Height of the plastic circle: 0.6cm/0.24in; Package Include: 2 x 6 inch speaker grill protective cover. Please check the size carefully before ordering.