K-array KU210 User Manual
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KU210
rev. A
KU210
USER GUIDE
English

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Summary of Contents for K-array KU210

  • Page 1 KU210 rev. A KU210 USER GUIDE English...
  • Page 2 KU210 rev. A...
  • Page 3: Table Of Contents

    KU210 rev. A Table of conTenTs SYMBOLS 1. INTRODUCTION ....................6 2. KEY FEATURES ....................6 4. PACKAGE CONTENTS ...................6 3. APPLICATIONS ....................6 5. SAFETY INFORMATION ..................7 6. UNPACKING .......................8 7. PHYSICAL ......................8 ............9 7.1 MOUNTING SCREW HOLES FOR ACCESSORIES 8. WIRING ....................11...
  • Page 4 KU210 rev. A...
  • Page 5: Symbols

    KU210 rev. A sYMbols K-array declares that this device is in compliance with applicable CE standards and regulations. Before putting the device into operation, please observe the respective country-specific regulations! WEEE Please dispose of this product at the end of its operational lifetime by bringing it to your local collection point or recycling center for such equipment.
  • Page 6: Introduction

    The KU210 is an ultra thin, high performance passive subwoofer designed to be the perfect companion to any of the K-array Installed Sound Series. A combination of extended frequency response with prodigious output and a virtually invisible profile make the KU210 an ideal fit even the most ambitious projects.
  • Page 7: Safety Information

    KU210 rev. A 5. safeTY InfoRMaTIon Read these instructions - Keep these instructions - Heed all warnings Warning. Failure to follow these safety instructions could result in injury or damage to the device or other property. IMPORTANT SAFETY INSTRUCTIONS • Read these instructions.
  • Page 8: Unpacking

    A 6. UnPacKIng Each K-array speaker is built to the highest standard and thoroughly inspected before leaving the factory. Upon arrival, carefully inspect the shipping carton, then examine and test your new amplifier. If you find any damage, immediately notify the shipping company. Only the consignee may institute a claim procedure regarding the system’s electronic equipment.
  • Page 9: Mounting Screw Holes For Accessories

    KU210 rev. A 7.1 MoUnTIng scRew holes foR accessoRIes Mounting screw holes for K-WALL2 and K-WALL2L Mounting screw holes for K-JOINT2...
  • Page 10: Wiring

    A 8. wIRIng The KU210 is comprised of a neodymium transducer, combined with a 10” passive transducer. The neodymium transducer features a double voice-coil (8Ω + 8Ω). The two voice coils can be wired in parallel (resulting in a 4Ω total impedance) or in serial (resulting in a 16Ω total impedance). To do this, we provide a 4-pin female Phoenix connector where users can make the wiring;...
  • Page 11: K-2Spk Accessory

    A 8.1 K-2sPK accessoRY This accessory is used to connect the speaker cables to a KU210. It features two Speakon connectors wired in parallel giving you the possibility to wire two or more KU210s in parallel using only Speaker cables.
  • Page 12: Rigging

    9. RIggIng The KU210 subwoofer is suitable for a wide range of applications. It can be recessed into a wall for minimum visual impact, it can be flown from a fly-bar, it can be hung on the wall and it can be deployed outside in tough weather conditions.
  • Page 13: Hanging On The Wall

    KU210 rev. A 9.2 hangIng on The wall K-WALL2L and K-WALL2 accessories (not included) are used to mount KU210 speakers on a wall or a stand. K-WALL2L features two-dimensional tilting ability, while K-WALL2 features three-dimensional tilting ability. K-WALL2L accessory K-WALL2 accessory Consult the dedicated product manuals for safety information and operation details.
  • Page 14: Suspending From The Fly Bar

    A 9.3 sUsPenDIng fRoM The flY-baR KU210 units can be suspended using the K-FLY2 accessory (fly-bar) + the K-JOINT2 accessory (hardware to connect together two units or to connect an unit to the fly-bar). Mixed configuration, with both KU210 subwoofers and mid-high columns (KK52, KK102, KP52, KP102, KY52, KY102, KX12) are also available.
  • Page 15: Service

    10. seRVIce To obtain service: 1) Contact the official K-array distributor in your country. Your local distributor will direct you to the appropriate service center. 2) If you are calling for service, please have the serial number(s) of the unit(s) available for reference.
  • Page 16: Technical Specifications

    KU210 rev. A 11. TechnIcal sPecIfIcaTIons ACOUSTICS Power handling 2 x 160 W Impedance 4 / 16 Ω selectable (2 x 8 Ω) Frequency range (-10 dB) 40 Hz – 300 Hz SPL 1W/1mt 94 dB Maximum SPL 121 dB (cont.) – 127 dB (peak)
  • Page 17 A The contents of this manual are furnished for informational purposes only. K-array s.u.r.l. assumes no responsibility for any errors or inaccuracies that may appear in this manual. K-array s.u.r.l. reserves the right to make modifications without prior notice.

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