Evidence

١٢
 
                 
.
               
 .      100–240  50–60  .     
                
              HP   
.
           .   
 .
 
   19   2.1  – 40 
19.5   2.31  – 45 
19.5   3.33  – 65 
19.5   4.62  – 90 
19.5   6.15  – 120 
19.5   7.69  – 150 
      
 HP
:               240
 rms.
:            .
 
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