The Rumble-KU315, with its nominal rated power of
2000 W @ 4O, is the most powerful passive subwoofer in the Rumble
series, the only in the series made of polyurea-coated birch plywood,
and featuring a 15" neodymium transducer in an shallow and relatively
slim box. Like any other Rumble subwoofer, rather than having reflex
openings, the KU315 features two more 15” passive radiators that make
sure that the transducer excursion is as linear as possible with minimum
residual noise and ensure the device remains completely sealed off from
foreign objects. This feature, together with the quality of durable
materials and the upgrade to the SpeakOn NL4 connector for this model,
make the Rumble-KU315 resistant to tough weather conditions and suitable
for outdoor installations.
By recalling the dedicated presets, the K-ARRAY Kommander amplifiers are the best electronics to run any Rumble
subwoofer, capable to balance perfectly all the settings you need to
match with any mid-high speaker of the K-ARRAY’s catalog. This helps
integrators to find their complete solutions in the same range of
products.
A combination of extended frequency response with
prodigious output and a discreet form factor make the KU315 the ideal
solution for complex medium and large-format projects like clubs,
lounges, theaters, cinemas and auditoria. Measuring 123 x 45 x 25 cm
(48.4 x 17.7 x 9.8 in) and weighing 40 kg (88.18 lb), the KU315 is
available in elegant black or subtle white and can be customized in any
RAL color, making it easy to blend in a variety of environments.