The Rumble-KU26 is an extremely powerful, bass element comprised of
one 6” neodymium magnet woofer and one 6” passive radiator engineered
for maximum linear excursion and minimum residual noise. The woofer has a
dual voice coil (16+16 O) for selectable impedance settings (8/32 O)
allowing users to combine up to eight KU26 units powered by just one
KA84 amplifier channel.
KU26 is made entirely of stainless steel, making it extremely
resistant, even when deployed outside in tough weather conditions. This
is ideal for water-front environments where ordinary bass speakers would
corrode. Wall brackets are included while other useful tools are
available for purchase, like the flush mount recessing frame, K-WF26,
used to further hide the subwoofer