WMB-MA12/MA12EX Bi-Pivot Bracket Black Single Post author By manage_stagewerxpsl_gsm Post date February 4, 2021 $140.00 Out of stock SKU: 210000002553 Categories: Engineered Sound Products, Shop Bose Related products Bose S1 Pro system $649.00 Add to cart ← WMB-MA12/MA12EX Bi-Pivot Bracket White Single → WMB2-MA12/MA12EX Pitch Lock Upper Bracket White Single