New SVS SB-4000 delivered. Massive, clean bass. Went from cheap Pioneer Andrew Jones ported sub to the SVS latest and greatest sealed subwoofer. : r/hometheater
svs sb 4000 review
Review: SVS SB-4000 – Subwoofer with DSP Control – Homecinema Magazine
SVS SB-4000 Subwoofer (Premium Black Ash, Piece) | Lazada Singapore