setaker atsembly aet, estimated costsi 1. Turchased materials is produce 2,000 speaker units. Power Audio Inc, manufactures audio speakers. Each speaker requires $52 per unit of direct materials. The speaker manufac Speaker assembly cell, estimated costs: The operating plan calls for 800 operating hours for the period. Each speaker requires 12 minutes of cell process time. The uni 1. Purchased materials to produce 2,000 speaker units. 2. Applied conversion costs to production of 1,800 speaker units. 3. Completed and transferred 1,800 speaker units to finished goods. 4. Sold 1,600 speaker units. There were no inventories at the beginning of the period. b. Determine the ending balance of Raw and In Process Inventory and Finished Goods Inventory. Raw and In Process Inventory, ending balance \$ Finished Goods Inventory, ending balance \$