Sell 6.5 Inch Speaker Rubber Ring - Universal Mat Speaker best price

Universal 6 / 6.5 speaker / speaker mount ring / speaker adapter. 18mm thickness. The above price is 2pcs (1 set) Function: For those who want to be replaced with a car door speaker, it is useful to avoid being corrupted by a spaker cable attached to the car or to avoid car windshield to avoid magnetic speaker attachment when the car is lowered