Inputs and Outputs
                        
                            The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the Yamaha A-S801 and Denon PMA-1600NE differs from each other.
                        
                        
                            
                                Yamaha A-S801 Inputs
                                
                                    -  Total Number of Analog Inputs: 6
- Phono Input
- 1 Optical Digital Input
- 1 Coaxial Digital Input
- USB Input: 
 - USB-B(connect to your computer for playback)
- USB-A(charging only)
 
 
                            
                                Denon PMA-1600NE Inputs
                                
                                    -  Total Number of Analog Inputs: 3
- Phono Input
- 2 Optical Digital Input
- 1 Coaxial Digital Input
- USB Input: 
 
                         
                                                            
                                     Yamaha A-S801 Back View (Click the image for the larger version)
                                    
                                        Yamaha A-S801 Back View (Click the image for the larger version)                                    
                                
                                
                            
                            
                                
                                    Outputs
                                    
                                        - Sub Preamp Outputs
- 1/4 Headphone Output
- Subwoofer Output
 
                                
                             
                                                            
                                     Denon PMA-1600NE Back View (Click the image for the larger version)
                                    
                                        Denon PMA-1600NE Back View (Click the image for the larger version)                                    
                                
                                
                            
                    
                
            
 What's in the Box of Yamaha A-S801? 
            Here are the items that are included inside the box of A-S801:
            
Stereo integrated amplifier6.5-feet AC power cordRemote control (RAS15)2 AA batteriesOwners manual (En/ Fr)Warranty information (US/CA)On-line product registration informationYamaha Worldwide Representative Offices note            
             
                            
                
            
 What's in the Box of Denon PMA-1600NE? 
            Here are the items that come with the PMA-1600NE:
            
Integrated amplifier68-inch AC power cordRemote control (RC-1213)2 AAA batteriesOwners Manual on CD-ROMQuick Start GuideSafety InstructionsWarranty Information