_/KU210Blackrightsidefront.webp?version=2)
_/KU210Blackrightside.webp?version=2)
_/KU210Blackbackrightside.webp?version=2)
_/KU210Blackfront.webp?version=2)
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
K-2SPK is a 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 o KF210 flushed in wall

K-KCLAMP/S
M5 Screw Only, for KV, KK, KO, KP, KY, KX, KF, KU, GH8, GU210 (Clamp NOT INCLUDED)

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

K-KUIP
K-KUIP is the IP64 protection cover for Dominos-KF26, KF210,KU26 or KU210

K-FLY2U
K-FLY2U is the hardware to fly KU210 subwoofer and KF210 speaker.

K-WALL2
Specifically for wall mounts

K-WALL2L
Lightweight Wall Mount Bracket

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

K-WALL2LW
Lightweight Wall Mount Bracket (Basic Model) for KV, KK, KP, KY, KX, KF, KU, GH8, GU210 White Color

K-WALL2LX
Lightweight Wall Mount Bracket (Basic Model) for KV, KK, KP, KY, KX, KF, KU, GH8, GU210 Custom RAL

K-WALL2W
Wall Bracket with Ball and Socket Joint

K-WF210W
Accessory to install KU210 o KF210 flushed in wall

K-WF210X
Accessory to install KU210 o KF210 flushed in wall

K-PMOUNTW
Pole mount adapter for Kobra, Python, Kayman, Domino and Rumble. White Color.

K-WF210M
Accessory to install KU210 o KF210 flushed in wall with Marine treatment

K-WF210MW
Accessory to install KU210 o KF210 flushed in wall with Marine treatment

K-WF210MX
Accessory to install KU210 o KF210 flushed in wall with Marine treatment

K-WALL2M
Specifically for wall mounts whit Marine treatment

K-WALL2MW
Specifically for wall mounts whit Marine treatment

K-WALL2MX
Wall bracket with ball and socket joint (advanced model) with Marine treatment

K-WALL2LM
Lightweight Wall Mount Bracket with Marine treatment

K-WALL2LMW
Lightweight Wall Mount Bracket with Marine treatment

K-WALL2LMX
Lightweight Wall Mount Bracket with Marine treatment

K-JOINT3M
Joining hardware to connect, fly, affix Kobras, Pythons, Kaymans, KU44, KU26, KU210, KF26 or KF210

K-WF210XX
As above - PREMIUM METAL FINISH as per K-array custom finish palette (Please specify finish no. when placing order)

K-WF210XG
Accessory to install KU210 or KF210 recessed in wall GOLD PLATED (n.1 K-array custom finish palette)