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K-array Rumble-KU User Manual

K-array Rumble-KU User Manual

Stainless steel passive subwoofers

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Rumble-KU
USER GUIDE
Stainless steel passive subwoofers
•20241015•

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Summary of Contents for K-array Rumble-KU

  • Page 1 Rumble-KU USER GUIDE Stainless steel passive subwoofers •20241015•...
  • Page 2 This page intentionally left blank...
  • Page 3 Rumble-KU User Guide IMPORTANT SAFETY INSTRUCTIONS General heed and warnings • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. • Clean only with dry cloth.
  • Page 4: Trademark Notice

    Connecting an impedance load outside the amplifier’s rated range can damage the apparatus. • K-array cannot be held responsible for damage caused by improper use of the loudspeakers. • K-array will not shoulder any responsibilities for products modified without prior authorization.
  • Page 5 Engineered to hide from sight without compromising on high- Rumble-KU26 quality audio performance. Rumble-KU210 Rumble-KU212 The Rumble line is the perfect companion to the K-array Lyzard, Service Vyper, Tornado and Anakonda speakers. The combination Cleaning provides full-range frequency response with exceptional...
  • Page 6: Key Features

    Rumble-KU User Guide Key Features Rumble-KU44 I • High performance for a small form factor • 2x 4” long-excursion woofers • Made of highly resistant and durable stainless steel • 2x 4” passive radiators • Premium finishes and customization • Selectable impedance 8 Ω / 32 Ω...
  • Page 7 Rumble-KU User Guide Unpacking Positioning Each K-array product is built to the highest standard and Rumble-KU subwoofers are designed to extend the frequency thoroughly inspected before leaving the factory. response of K-array line array and point source loudspeakers. Upon arrival, carefully inspect the shipping carton, then examine and test your new device.
  • Page 8 Wiring Amplifier Channel Matching For easy connectivity and link, the Rumble-KU subwoofers The number of Rumble-KU subwoofers that can be connected feature Euroblock 4 pin inlets, for Phoenix 2,5/ 4-ST-5,08 in parallel to the same amplifier channel depends on the compatible flying plug.
  • Page 9: Free-Standing Installation

    The pivots and K-WALLUF accessories included in the package device on any flat surface, or applique on the wall. allows to install the Rumble-KU applique on every flat surface. With the dedicated mounting frame accessory, the Rumble- KU44 I, Rumble-KU26 and Rumble-KU210 can be installed in a recessed position, either in-wall and in-ceiling.
  • Page 10 Rumble-KU User Guide Sign on the surface the step between the hanging points: Install the Rumble-KU subwoofer. Horizontal Vertical Rumble-KU44 I 356 mm (14,0 in) Rumble-KU26 224 mm (8,8 in) – Rumble-KU210 374 mm (14,7 in) 202 mm (7,9 in)
  • Page 11 Brackets Rumble-KU Before starting assembling the mounting frame, download and print the drilling template for your Rumble-KU subwoofer, in order to cut the surface of the recess. Mounting accessory download page Rumble-KU44 I https://www.k-array.com/en/accessory/k-wf44 Rumble-KU26 https://www.k-array.com/en/accessory/k-wf26...
  • Page 12 Rumble-KU User Guide Cut the recess. Install the assembly composed by the Rumble-KU subwoofer and the brackets on the recess. D (min) Rumble-KU44 I 511 mm (20,11 in) 130 mm (5,11 in) 105 mm (4,13 in) Apply the magnetic frame on top of the recessed Rumble-KU26 Rumble-KU subwoofer.
  • Page 13 User Guide In-wall mounting accessories K-WALL2 / K-WALL2L Any Rumble-KU can be mounted on-wall and tilted with two dedicated mounting brackets that can be purchased separately, K-WALL2 and K-WALL2L.To mount the Rumble-KU on wall please follow this procedure. More information about K-WALL2...
  • Page 14 Drill two holes on the surface 122 mm (4.80 in) apart and Tight the blocking screws of the bracket at both the install the bracket. loudspeaker side and wall side. Rumble-KU is finally installed on the wall 4 mm hex key...
  • Page 15 Match the two parts of the bracket and fix them. install the bracket with the K-shaped hole. 8 i n 7 , 0 5 mm hex key Assembly the bracket to the loudspeaker. The Rumble-KU is finally installed with the K-WALL2L...
  • Page 16 Rumble-KU User Guide Mechanical Drawings Rumble-KU44 356mm 100mm 500mm 14,0in 3,9in 19,7in 122mm 4,8in 63mm 2,5in...
  • Page 17 Rumble-KU User Guide Rumble-KU26 118mm 350mm 224mm 4,7in 13,8in 8,8in 122mm 4,8in 30mm 1,2in...
  • Page 18 Rumble-KU User Guide Rumble-KU210 500mm 150mm 374mm 19,7in 5,9in 14,7in 122mm 4,8in 64mm 2,5in...
  • Page 19 Rumble-KU User Guide Rumble-KU212 529mm 20,8in 200mm 655mm 7,9in 264mm 100mm 25,8in 10,4in 3,9in 57mm 2,3in 300mm 122mm 104mm 11,8in 4,8in 4,1in...
  • Page 20: Technical Specifications

    Rumble-KU User Guide Technical Specifications Rumble-KU44 Rumble-KU26 Technical specifications Technical specifications Type Passive subwoofer Type Passive subwoofer 2 x 4” neodymium magnet woofer 6” neodymium magnet woofer Transducers Transducers 2x 4”passive radiator 6”passive radiator Frequency Response 45 Hz - 150 / 500 Hz (-6 dB)
  • Page 21 Rumble-KU User Guide Rumble-KU210 Rumble-KU212 Technical specifications Technical specifications Type Passive subwoofer Type Passive subwoofer 10” neodymium magnet woofer 12” neodymium magnet woofer Transducers Transducers 10”passive radiator 12”passive radiator Frequency Response 40 Hz - 150 Hz (-6dB) Frequency Response 35 Hz - 150 (-6 dB)
  • Page 22 To obtain service: 1. Please have the serial number(s) of the unit(s) available for reference. 2. Contact the official K-array distributor in your country: find the Distributors and Dealers list on K-array website. Please describe the problem clearly and completely to the Customer Service.
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  • Page 24 Designed and Made in Italy K-ARRAY surl Via P. Romagnoli 17 | 50038 Scarperia e San Piero - Firenze - Italy ph +39 055 84 87 222 | info@k-array.com www.k-array.com...

This manual is also suitable for:

Rumble-ku44 iRumble-ku26Rumble-ku210Rumble-ku212