SVS SB17-Ultra R Evolution Sealed Cabinet Subwoofer Speaker_Center Channel Enclosure: The P-XW1221S is constructed

Enclosure: The P-XW1221S is constructed of 5/8" thick MDF (Medium Density Fiberboard) with a 3/4" thick baffle

The RC65i offers big sound in a slimmer profile

and Bluetooth (White)

Protective mesh grille is made of non-resonant ABS fabric

SVS SB17-Ultra R Evolution Sealed Cabinet Subwoofer Speaker_Center Channel Enclosure: The P-XW1221S is constructedSVS SB17 Ultra R Evolution Sealed Cabinet Subwoofer Experience unparalleled low frequency performance with the SB17 Ultra R Evolution, the ultimate reference for sealed cabinet subwoofer design. Combining three decades of SVS expertise, cutting edge technology, and advanced power management, this subwoofer delivers precise and powerful bass with unmatched accuracy and musicality. From cinematic soundtracks to musical bass, the SB17 Ultra R Evolution