SVS PB17-Ultra R|Evolution 17 Inch Powered Subwoofer (Each) Color:Gloss Black *Ships standard in Matte Black

*Ships standard in Matte Black with black fabric grille and down- firing conversion kit - other finishes options available

Built to push the limits of sound reproduction

Some of the the notable technologies are the JENO engine which contains a jitter reduction circuit which greatly eliminates jitter over the entire audible frequency range

Beautiful pictures

SVS PB17-Ultra R|Evolution 17 Inch Powered Subwoofer (Each) Color:Gloss Black *Ships standard in Matte BlackEffortless Output from High Excursion 17 inch SVS Driver. A quantum leap forward in design and performance with multiple groundbreaking innovations the most formidable and sophisticated ported subwoofer ever developed. Born from three decades of SVS design expertise, PB17 Ultra R Evolution is the pinnacle or ported subwoofer performance. A massive 17 inch driver with first ever dual 8 in voice coils driven by the most powerful amplifier ever deployed