KEF R900

              

                  
3-pásmová bass-reflexová podlahová reprosoustava
    

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                      KEF R900
                    
                                         
                      
                                    
                            

              
              

                      

        

          

                        
 

                                    

              

                                

                  
                  
                  
                  
                  
                                      

                      Číslo produktu: 
                      
                            065
                        
                      
                    

                                          

                        Výrobce:  
                        
                                                            
                                    KEF                                
                                                          
                        
                      

                                              

                        AirFrame:

                                                    
                                
                                    
                                
                            
                        

                        
                      
                

                              

            

            

          

        

              

    

    

        
    

    
    

    

    
KEF R900


3-pásmová bass-reflexová podlahová reprosoustava;


2x200mm LF, 1x125mm MF, 1x25mm HF;


40Hz(35Hz/-6dB)- 28kHz(45kHz/-6dB);


dopor.zes. 25-250W; 90dB; 8Ω;


1130x240x365mm (bez podstavce); 29,5kg








KEF R900 Floorstanding

With twin 8-inch LF drivers positioned perfectly either side of the remarkably sweet and accurate latest generation Uni-Q driver array, the KEF R900 ensures an incredible scale and depth. Upper registers are articulated with flawless precision, whilst the bass drivers maintain authoritative control over the LF – providing undistorted, earth moving realism and accuracy that will awaken your very soul.






Model
R900




Design
Three-way bass reflex




Drive units
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
Bass units:
LF: 2 x 200mm (8in.) aluminium		




Frequency range (-6dB)
35Hz - 45kHz




Frequency response (±3dB)
40Hz - 28kHz




Crossover frequency
400Hz, 2.9kHz




Amplifier requirements
25 - 250 W




Sensitivity (2.83V/1m)
90dB




Harmonic distortion
2nd & 3rd harmonics (90dB, 1m)		
<0.4% 80Hz-20kHz




Maximum output
115dB




Nominal impedance
8Ω (min. 3.7Ω)




Weight
29.5kg (65lbs.)




Dimension (H x W x D)
(with grille and terminal)		
1130 x 240 x 365 mm
(44.5 x 9.4 x 14.4 in.)		




Dimension (H x W x D)
(with grille, terminal & plinth)		
1181 x 359 x 388 mm
(46.5 x 14.1 x 15.3 in.)		




    

  



    
  
  

    
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