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K&F NOMOS XLC
Version 4.1
User's Manual
Released: 18.06.2014
Important Information,
Please Read Before Use!
KLING & FREITAG GmbH
Junkersstraße 14
D-30179 Hannover
TEL +49 (0) 511 96 99 70
FAX +49 (0) 511 67 37 94
www.kling-freitag.de

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Summary of Contents for K&F NOMOS XLC

  • Page 1 K&F NOMOS XLC Version 4.1 User's Manual Released: 18.06.2014 Important Information, Please Read Before Use! KLING & FREITAG GmbH Junkersstraße 14 D-30179 Hannover TEL +49 (0) 511 96 99 70 FAX +49 (0) 511 67 37 94 www.kling-freitag.de...
  • Page 3: Table Of Contents

    Safety Instructions Safety Instructions for Stacked Setups Protecting the Speakers / Operating Safety Stacking the Subwoofers NOMOS XLC combined with other K&F tops. Cardioid Arrays with CD 44 Setup instructions for a cardioid array LSBlocks for cardioid useNOMOS XLC Fuse in the NOMOS XLC...
  • Page 4: Introduction

    With the purchase of a NOMOS XLC, you have acquired a large sound system with the highest possible quality and performance capabilities. As the owner of a NOMOS XLC loudspeaker, you now have a versatile and highly professional tool which, when operated properly, is a true pleasure to use.
  • Page 5: Scope Of Delivery

    User's manual K&F NOMOS XLC Scope of Delivery • Cardioid Bass Speaker NOMOS XLC • User's Manual (1x) System Requirements for Use K&F CD 44 Digital System Controller LAB.GRUPPEN FP 10000Q: LAB.GRUPPEN FP 14000: for high power configurations with NOMOS subwoofer Connector Panel CP 4: These components will be referred to as 'K&F SystemRack' in this manual.
  • Page 6 Make sure that the stacking feet of subwoofers stacked on top of one another are securely positioned in the grooves of the lower speaker. If you place a top speaker on a NOMOS XLC you must always strap the speakers to one another and secure them from falling over.
  • Page 7: Protecting The Speakers / Operating Safety

    K&F NOMOS XLC Protecting the Speakers / Operating Safety NOMOS XLC speakers may only be used in combination with a K&F SystemRack. 5System Requirements for Use In general, audio signals must not be overdriven. This may be caused by mixing consoles, equalizers, effect equipment, etc.
  • Page 8: Stacking The Subwoofers

    NOMOS XLC combined with other K&F tops. The NOMOS XLC can be combined with K&F top speakers using the controller K&F CD 44. • To do so, select the desired LS blocks for the top in the Controller CD 44 or systemamp TOPAS, and combine these with the desired LS block for the NOMOS XLC.
  • Page 9 User's manual K&F NOMOS XLC • simplified miking • improved room acoustics with fewer reflections from the rear and side walls, or – when flown – from the ceiling • simplified adherence of sound emission limits and therefore less noise disturbance for nearby residential areas during open air events.
  • Page 10: Setup Instructions For A Cardioid Array

    User's manual K&F NOMOS XLC Setup instructions for a cardioid array In order to implement a cardioid or hyper-cardioid setup, the fronts of the speakers must face the audience. When cardioid speakers are put on the floor, ensure that there is always a distance of at least 40 cm between and over the speakers.
  • Page 11: Lsblocks For Cardioid Usenomos Xlc

    User's manual K&F NOMOS XLC LSBlocks for cardioid useNOMOS XLC The following cardioid or hypercardioid setups are available in the K&F CD 44. All setups with a cutoff frequency other than 60Hz have a cutoff frequency of 100Hz. Operation Mode...
  • Page 12: Fuse In The Nomos Xlc

    K&F NOMOS XLC Fuse in the NOMOS XLC To increase the operating safety of the NOMOS XLC, the subwoofers are equipped with fuses at the signal input. These fuses reduce the risk of consequential damage resulting from a short circuit (i.e. charred cables / connectors / fire damage).
  • Page 13: Connection

    User's manual K&F NOMOS XLC Connection The operating safety and the highest-possible performance is only guaranteed in conjunction with the K&F Topas or K&F SystemRack. Terminal assignment FRONT SPEAKERS REAR SPEAKER SPEAKON CONNECTORS KLING & FREITAG GMBH © 2014 Version 4.1...
  • Page 14: Cabling A K&F System Rack

    User's manual K&F NOMOS XLC Cabling a K&F System Rack KLING & FREITAG GMBH © 2014 Version 4.1 Page 14 of 21...
  • Page 15: Connecting The Nomos Xlc

    The following connecting diagram shows an example with the K&F CD 44 Routing '1 in 4 out'. A maximum of 3 NOMOS XLC subwoofers can be driven by one K&F SystemRack. If you want to use 3 NOMOS XLC subwoofers with a K&F SystemRack you will need the Break Out Box 'K&F BOB-C' available as an accessory.
  • Page 16: Transport And Storage

    The housing of the speaker is protected against short-term moisture by a coating. The accessories has to be stored, transported and used in a dry enviroment. The NOMOS XLC System is not designed for long-term use in a corrosive environment.
  • Page 17 1) Pink noise 40 - 250 Hz, 2 h; 2) as 1) but with 50% duty cycle Measurings taken with the K&F SystemRack. The K&F SystemRack is required for operation of the K&F NOMOS XLC. KLING & FREITAG GMBH © 2014 Version 4.1...
  • Page 18: Measuring Diagrams

    User's manual K&F NOMOS XLC 12. Measuring Diagrams Polar Patterns Cardioid 0° 0° 330° 330° 30° 30° -12 dB -12 dB 300° 300° 60° 60° -24 dB -24 dB 40 Hz 80 Hz 50 Hz 100 Hz 270° 90° 270°...
  • Page 19: Dimensions Nomos Xlc

    User's manual K&F NOMOS XLC 13. Dimensions NOMOS XLC KLING & FREITAG GMBH © 2014 Version 4.1 Page 19 of 21...
  • Page 20: Accessories

    Protective Cover NOMOS XLC Transport Cover NOMOS XLC K&F BOB-C: Speaker signal distributor, 1 x 8-pin into 3 x 4-pin. For operations of 3 x NOMOS XLC with a K&F SystemRack. KLING & FREITAG GMBH © 2014 Version 4.1 Page 20 of 21...
  • Page 21: Disposal

    User's manual K&F NOMOS XLC 15. Disposal 15.1 Regulations for Disposal 15.1.1 Germany It is not allowed to dispose of used electrical equipment as domestic waste. But please do not dispose of them at official collecting points for recycling either! All KLING &...

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