Ocean Breeze Marine Speaker Spacer f Infinity Reference Series 8" Speakers 1" Black [IF RS 800 100 BLK] The Ocean Free Stock Photo Public Domain Pictures Fotos gratis : mar, agua, naturaleza, Oceano, horizonte, ola, mojado Ocean View Free Stock Photo Public Domain Pictures. Speaker Spacer for Infinity Reference Series 8" Speakers 1" Black Don't have enough depth to install your speaker subwoofer? Problem solved these spacer rings give you that extra space needed to mount your speaker subwoofer. Specifications: Thickness 1" Edge 1 16" Round Outer Diameter 8. 78" or 223 mm Bolt Hole Circle Diameter 7. 72" or 196 mm Mounting Hole Diameter 6. 77" or 172 mm Compatible With 8" Reference: 822MLW and 822MLT *Sold as a Pair This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 9"W x 9"L WT: 1. 8 lbs UPC: 616050459332