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SUBWOOFER
Rumble-KU210
The Rumble-KU210 is a medium-format compact passive subwoofer designed to deliver powerful and articulate low frequencies from a compact stainless steel enclosure. It is engineered for installations in retail, hospitality, museums, and corporate environments where high-performance bass must integrate seamlessly with architecture and design.
Crafted from stainless steel, the Rumble-KU210 combines durability, elegance, and a slim profile. It features a single 10” neodymium woofer and a 10” passive radiator, offering a 40 Hz – 150 Hz frequency response and up to 127 dB peak SPL, making it perfect for medium-sized distributed audio systems or stand-alone installations.
With selectable impedance (4Ω / 16Ω) and a 4-pin Euroblock connector, the KU210 integrates easily with Kommander amplifiers and compact mid-high loudspeakers, ensuring clean and controlled low-frequency reproduction in design-driven audio setups.
For full-range performance, the KU210 pairs perfectly with compact mid-high loudspeakers such as Vyper, KZ14, or Lyzard, completing a discreet and high-resolution audio solution.
Vailable finishes:
• Black • White • Custom RAL • Custom Finishes
Marine Version
Stainless steel construction with enhanced anti-corrosion treatments and IP65 protection via the included K-KUIP4 accessory, ensuring reliable operation in challenging outdoor and marine environments.
Ideal for: Yachts, Cruise ships, Beach clubs, Outdoor installations
Related Accessories

K-2SPK
Speakon adapter with two NL4 for Rumble and Domino

K-PMOUNT
Pole mount adapter for Kobra, Python, Kayman, Domino and Rumble

K-WF210
Accessory to install KU210 / KF210 flushed in wall

K-KCLAMP/S
M5 Screw Only, for KV / KK / KO / KP / KY / KX / KF / KU / GH8 / GU210

K-KCLAMP
Clamp with M5 Screw for Truss Mounting of KV / KK / KO / KP / KY / KX / KF / KU / GH8 / GU210

K-KUIP
P64 protection cover for KF26 / KF210 / KU26 / KU210

K-FLY2U
Hardware fly for KU210 / KF210

K-WALL2
Specifically for wall mounts

K-WALL2L
Lightweight Wall Mount Bracket

K-JOINT3
Joining hardware to connect, fly, affix Kobras, Pythons, Kaymans