Specifications
                    
                  
| Model | M40 | 
| 
                          Max Power Handling | 
                        100W | 
| RMS Power Handling | 60W | 
| Speaker Size | 4 inch | 
| 
                          Sensitivity | 
                        87dB | 
| Impedance | 4 Ω | 
| 
                          Frequency Response | 
                        100Hz-20000Hz | 
| Basket Material | Cast Aluminum | 
| Magnet Motor | Neodymium | 
| Cone Material | Biological Fiber | 
| Dust Cap Material | Aluminum | 
| Surround Material | 
                          Butyl Rubber | 
                      
| Tweeter Size | 1 inch | 
| Tweeter Magnet | Neodymium | 
| Tweeter Cone | Silk | 
                    
                  
                    
                  
Compatibility List
                    
                  
                    
                  
Packaging
                    
                  
                    
                  
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