IsoAcoustics Aperta SUB XL Brand_Bel Canto The bass is deep and

The bass is deep and very impressive (it can

rock solid stability

8Hz-68kHz +/- 3dB

Protective non-resonant steel mesh grille

faithful and accurate reproduction of the recorded sound

IsoAcoustics Aperta SUB XL Brand_Bel Canto The bass is deep andAperta SUB Series Discover greater bass definition. About the Aperta SUB Series Subwoofer Isolation Elevate your audio experience with the Aperta SUB Series subwoofer isolation, featuring a sculpted aluminum frame and patented IsoAcoustics integrated isolators. The Aperta Sub decouples subwoofers from the supporting surface, preventing the physical transfer of energy that excites the surface, causes room rattle, and disturbs neighbors. The patented