Product parameters:Impedance: 8 ohmPower: 25 – 50 W.Frequency response: Fs – 20k Hz.Fs: 38.7 Hz.Sd: 201.06 cm²Qms: 12.328Qes: 0.262Qts: 0.256Sensitivity: 97.2 dB (2.83V/1m)Vas: 97.41 litreWeight (a pair): 9 KGAmong the 3 brothers in the Silver series, Silver-8 is the most revolutionary in its size r..