AVReport.ru Reviews the SB-4000 Subwoofer (Russia)

"Brutal, but beautiful in its own way. Deep, smooth and superbly fast bass. Potent, clear and energetic with movies and pristinely natural with music. Output from the SB-4000 is so seamlessly and inconspicuously stitched with the voices of speakers it provides a clear transfer of details and an accurate attack. A rare quality for a subwoofer."