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![Schaefer Single Ball Bearing Block [506-05] Boat Outfitting | Cleaning Each speaker comes with a](https://cdn.shopify.com/s/files/1/0513/2618/9750/products/74731XL.jpg?v=1607282506)
Each speaker comes with a 1" Mylar dome tweeter
UPC: 8059617812584
UPC: 753759171636
improving your situational awareness and further reducing your risk of collision
4" (39 cm)
Schaefer Single Ball Bearing Block [506-05] Boat Outfitting | Cleaning Each speaker comes with aSingle Ball Bearing Block Single block with aluminum cheeks and ball bearing sheave. Delrin ball bearing sheave ensures low friction operation. Swivel head may be locked in place to avoid twist. Specifications: Sheave Diameter 2" (51mm) Thickness 15 16" (24mm) Width 2 1 8" (54mm) Length 4 13 32" (112mm) SWL 1500 lbs. (680kg) Weight 5oz. (142g) Max Line 7 16" (11mm)
