Reference:
          
       	  
            A273N  
          
      
      
      
      
      
       
         
      
      
        Two-way speaker made of birch plywood, with a passive crossover, high-quality 8" transducer and 1" Kapton driver with high sensitivity and lower distortion. Frequency response 70 ~ 18,000 Hz. Max SPL (peak) 118 dB @ 1m. Dispersion 60°(H) x 40°(V). Crossover frequency 2,200 Hz. Dimensions 245 x 255 x 395 mm. Weight 8 kg. Optional 100 V line transformer. Dual Euroblock and NL4 connectors (input and link). U-type bracket included.
         
      
	
      
    
 
  
![OPTIMUS™ BS-208 Acoustic Box - Black [A273N]](http://en-shop.sysaway.com/cdn/shop/products/A273N_grande.png?v=1706800326)