TOA Ceiling Reinforcement Fits Sigma SA-Mount Extreme write speed up to

Extreme write speed up to 450MB/s (2933X)

Made of premium grade optical cloth

With Grease it you can keep the bearing of your turntable smooth for a perfect playback

Bottom attachment with a 16mm spigot (compatible with light attachment Superclamp) with 1/4 thread

Supplied with 1/4 and 3/8 camera fixing screws

TOA Ceiling Reinforcement Fits Sigma SA-Mount Extreme write speed up toThe HY RR2 Reinforcement Ring is specially designed for use with the F 2352SC Ceiling Speaker System, enabling the F 2352SC installation to a weak ceiling. It also permits the F 2352SC to be installed to a wide range of locations in versatile mounting methods using in conjunction with the HY TB1 Tile Bar Bridge, HY TR1 Trim Ring, or HY AH1 Anchor Hanging Bracket. Ceiling Hole Diameter 200 mm Finish Surface treated steel plate Weight 280 g