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NEXtrend systems
Architectural sound · loading
Rumble / K-array Italy
Rumble KU315
The K-array Rumble-KU315 is the most powerful passive subwoofer in the Rumble series, delivering 2000 W at 4Ω from an ultra-thin marine-certified enclosure with a 15” neodymium driver for high-impact low-end in clubs, theaters, cinemas, and auditoria.
Design Story
Instead of reflex ports, the KU315 uses dual 15” passive radiators to keep excursion ultra-linear and residual noise low, while its polyurea-coated birch plywood build and upgraded SpeakOn NL4 connector are engineered for harsh weather and outdoor reliability. Tuned to integrate seamlessly with Kommander amplification via dedicated presets, it pairs formidable output with a discreet profile, finished in black/white or custom RAL for architectural blending.
Extremely compact subwoofers
Ultra-compact, yet powerful bass systems engineered for maximum linear excursion and minimum residual noise that boast extended low-frequency response. The use of passive radiators, rather than having reflex openings, makes any Rumble subwoofer completely sealed off from foreign objects and particularly suitable for outdoor applications.
Premium Finishes
Similar to high-end fashion accessories and jewelry, our products undergo the most advanced coating process for a more beautiful and lustrous look.
Color Customizable
We have the ability to customize your project by color matching your system to any RAL code to help you to better integrate the speakers into a wide variety of venues.