Chest-thumping output and extreme low frequency extension with stunning refinement and musicality – reference subwoofer performance has never been available in this price range or from a cabinet of this size, ever. The SB-3000 features an all-new first ever 13-inch high-excursion SVS driver and a Sledge amplifier with fully discrete MOSFET output. Its deep and thunderous low frequency output with revealing clarity and flawless tonal accuracy delights hardcore audiophiles and home theater fans alike. Measuring just over 15-inches cubed, the SB-3000 outperforms much larger subwoofers and takes command of a room sonically without taking over visually.