SVS PB17-Ultra R|Evolution 17 Inch Powered Subwoofer (Each) Package Options:Subwoofer Only Speaker Box 5 S2 is

Speaker Box 5 S2 is manufactured from the highest quality parts & materials that lend themselves to truly unmatched sonics in this class of speaker

which perfectly complements the décor of a modern room

users can choose between three bespoke digital filters via the on-screen menu: Bit-Perfect

Stream with sparkling clarity via Bluetooth with Qualcomm aptx HD or wire up your favorite source

and design

SVS PB17-Ultra R|Evolution 17 Inch Powered Subwoofer (Each) Package Options:Subwoofer Only Speaker Box 5 S2 isEffortless 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