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KEF R300

              

                  
3-pásmová bass-reflexová policová reprosoustava
    

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                      KEF R300
                    
                                         
                      
                                    
                            

              
              

                      

        

          

                        
 

                                    

              

                                

                  
                  
                  
                  
                  
                                      

                      Číslo produktu: 
                      
                            061
                        
                      
                    

                                          

                        Výrobce:  
                        
                                                            
                                    KEF                                
                                                          
                        
                      

                                              

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KEF R300


3-pásmová bass-reflexová policová reprosoustava;


1x165mm LF, 1x125mm MF, 1x25mm HF;


50Hz(42Hz/-6dB)- 28kHz(45kHz/-6dB);


dopor.zes. 25-120W; 88dB; 8Ω;


385x218x345mm; 12kg


Cena je za kus !!!








KEF R300 Bookshelf

Featuring the all-new Uni-Q driver array and a 6.5-inch LF bass driver, the three-way KEF R300 lacks for nothing. Its stylishly uncluttered appearance beautifully complements the fast and clean mid-range response, along with accurate and clean low-end frequencies. With dynamic, uncompressed and undistorted LF performance, the R Series R300 provides a clarity and realism many strive to emulate but few achieve.






Model
R300




Design
Three-way bass reflex




Drive units
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium
Bass units: LF: 165mm (6.5in.) aluminium		




Frequency range (-6dB)
42Hz - 45kHz




Frequency response (±3dB)
50Hz - 28kHz




Crossover frequency
500Hz, 2.8kHz




Amplifier requirements
25 - 120 W




Sensitivity (2.83V/1m)
88dB




Harmonic distortion
2nd & 3rd harmonics (90dB, 1m)		
<0.4% 130Hz-20kHz




Maximum output
110dB




Nominal impedance
8Ω (min. 3.2Ω)




Weight
12kg (26.4lbs.)




Dimension (H x W x D)
(with grille and terminal)		
385 x 210 x 345 mm
(15.2 x 8.3 x 13.6 in.)		




    

  



    
  
  

    
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