| 
				 Style  | 
			
				 DB250-14 Speaker Spider Ring Aluminum Gasket  | 
		
| 
				 Dimension  | 
			
				 10.55'' (268mm)  | 
		
| 
				 Diameter of mounting hole  | 
			
				 Ø246-8-Ø5.5 / Ø246-4-M3  | 
		
| 
				 Material  | 
			
				 Aluminum Material  | 
		
| 
				 Surface  | 
			
				 Paint spraying  |