Optional wired remote level control for X802-5, XM802-5, KAC-835, X502-1, XM502-1, KAC-531 allows you to easily adjust the subwoofer volume.
Cable Length: 19.7ft (6m)

X802-5/XM802-5 (Sub Woofer-ch)

X502-1/XM502-1

KAC-835 (Sub Woofer-ch)

KAC-531