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User's manual

K&F NOMOS  XLC

KLING & FREITAG GMBH © 2014

Version 4.1

Page 8 of 21

5.

Stacking the Subwoofers

1.

Securely place the bottom subwoofer onto a level surface.

2.

Stack the subwoofers on top of one
another.

Make sure that the stacking feet of
subwoofers stacked on top of one
another are securely positioned in the
grooves of the lower speaker.

You must additionally secure vertically
standing stacked NOMOS  XLC systems
from falling since the structural safety
is not guaranteed, otherwise.

6.

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.

In the respective Hardware Manuals, you will find detailed descriptions about connecting the
SEQUENZA 10 speakers and the settings necessary on the System Controller CD 44. SEQUENZA
10 N/W

7.

Cardioid Arrays with CD  44

The subwoofer NOMOS  XLC is a cardioid loudspeaker.

A cardioid array results in an increase of sound pressure towards the front because of the
rear-facing subwoofer. In the rear area (cardioid) or in the lateral side area (hypercardioid),
on the other hand, the sound pressure is clearly reduced.

With this, you achieve

less unwanted sound on the stage

low feedback

Summary of Contents for NOMOS XLC

Page 1: ...LC Important Information Please Read Before Use KLING FREITAG GmbH Junkersstra e 14 D 30179 Hannover TEL 49 0 511 96 99 70 FAX 49 0 511 67 37 94 www kling freitag de User s Manual Version 4 1 Released...

Page 2: ......

Page 3: ...S XLC combined with other K F tops 8 7 Cardioid Arrays with CD 44 8 7 1 Setup instructions for a cardioid array 10 7 2 LSBlocks for cardioid useNOMOS XLC 11 8 Fuse in the NOMOS XLC 12 8 1 Replacing th...

Page 4: ...use property damage This symbol gives instructions for the proper use of the described products Not following these instructions may cause malfunctions or property damage 1 2 Information about this Us...

Page 5: ...ee this For mobile and fixed installations use only assembly equipment from KLING FREITAG If not otherwise stated in this manual only original KLING FREITAG parts may be used The use of other parts in...

Page 6: ...ossible measures include strapping it to an appropriate base structure or fastening it using safety straps A planned tilt of the loudspeakers ist not permissible In calculations the tilted setup serve...

Page 7: ...high level signals noises which occur when the amplifier is on while equipment is being connected disconnected or switched on Do not install devices in any of the following places where the devices ar...

Page 8: ...op 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 In...

Page 9: ...9 of 21 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 n...

Page 10: ...etup 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 We recommend a...

Page 11: ...e available in the K F CD 44 All setups with a cutoff frequency other than 60Hz have a cutoff frequency of 100Hz Operation Mode Chassis LSBlocks NomXLC Cardioid front NomXLC C F rear NomXLC C R Hyperc...

Page 12: ...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 8 1 R...

Page 13: ...ersion 4 1 Page 13 of 21 9 Connection The operating safety and the highest possible performance is only guaranteed in conjunction with the K F Topas or K F SystemRack 9 1 Terminal assignment 2 2 1 1 2...

Page 14: ...User s manual K F NOMOS XLC KLING FREITAG GMBH 2014 Version 4 1 Page 14 of 21 9 2 Cabling a K F System Rack...

Page 15: ...MOS 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 s...

Page 16: ...recommend using the optional soft cover 11 Technical Specifications Design Bass reflex system Operations via K F SystemRack Crossover frequencies 2 Way Mode 60 Hz 100Hz 60 Hz Lower cut off frequency 3...

Page 17: ...profiles for optional transport cover ball proof steel grilles with exchangeable black acoustic foams behind grilles Dimensions W x H x D 1200 x 600 x 903 with castors Weight 95 0 kg Transport Cover...

Page 18: ...80 Hz 100 Hz 125 Hz 40 Hz 50 Hz 63 Hz 0 30 330 300 270 240 210 180 150 120 90 60 0 30 330 300 270 240 210 180 150 120 90 60 12 dB 12 dB 24 dB 24 dB Hypercardioid 80 Hz 100 Hz 125 Hz 40 Hz 50 Hz 63 Hz...

Page 19: ...User s manual K F NOMOS XLC KLING FREITAG GMBH 2014 Version 4 1 Page 19 of 21 13 Dimensions NOMOS XLC...

Page 20: ...NG FREITAG GMBH 2014 Version 4 1 Page 20 of 21 14 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 N...

Page 21: ...stic waste is prohibited and that the product has been put into circulation on 03 24 2006 at the earliest KLING FREITAG GMBH has been legally registered as a manufacturer with the German registration...

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