Specification:
                Satellite driver: 2.5” full 
range
                 Subwoofer driver: 5.25”
                 Frequency response: 190 - 20KHz 
(satellite) 45 - 90Hz (subwoofer)
                 Signal to noise ratio: ≥ 70dB
                 Separation: ≥ 40dB
                 Dimension: W88xH101.5xD238mm (satellite) 
W250xH335xD362mm (subwoofer)
            
Weight: 7.8Kg (net)
                
            
F770X manual