Regular o volume dos graves e dos agudos, Mudar o nível de saída da linha, C.off125hz – Sony XR-C850RDS User Manual
Page 129: 314 hz, 1 khz
                                    Advertising
                    
                        
                    
                            
                            
                    This manual is related to the following products:
                    
                
            
            
                            
            
        