KLING & FREITAG CA 1001 User`s Manual Important Information
Contents
1. Angle 1 Angle2 Angle 3 not generally p EE NE Application Increasing the hori Increasing the hori Increasing the verti zontal coverage angle zontal coverage angle cal coverage angle e g for wide audience and sound power e g for covering planes level for larger dis balconies or for tances increased sound power level for larger distances f several 90 systems are clustered unwanted interference effects may appear As a result we do not generally recommend clustered configurations of CA 1001 systems If wide angles are to be covered we recommend the use of several systems with ro tated horns in one cluster KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 11 of 27 User s Manual CA 1001 7 2 2 Horn rotated 7 XS Horn New rotated Standing speaker A smaller angle 3 results in a smaller vertical coverage angle but increases the sound power level Application Increasing the hori Increasing the hori Increasing the verti zontal coverage angle zontal coverage angle cal coverage angle e g for wide audience and sound power e g for covering planes level for larger dis balconies or for tances increased sound power level for larger distances KLING amp FREITAG GM2. 1 1 INPUT gt ai ES fo o fo OX OL AMP RETURN CH2 i TA i N M g erm eem REMOTE CONTROL NO NO ANO ane o 6 SO meno Sans pere MP RETURN CHI LE 1 LE 1 HI HEN RNCH Id ludus di GD o o 240V 50Hz CE FUSE 100mA SLOW BLOW e SS cH2 INPUT cH 0 AMP MID HIGH CO CO O O Sp NPI n AMP BASS um 7 Ir U O O E ys The switch XO on the connecting terminal of the subwoofer with integrated cross over must be at OFF for this mode of operation oF XO on L Switch on the subwoofer s connecting terminal Note for full range mode The countersunk switch Full Range Mode on the C2 Controller should not be pressed and the LED assigned to it should not light up Note for clustered speakers When using the mid high systems in a cluster speakers in close proximity activate the Top Low Cut switch on the C2 Controller KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 19 of 27 User s Manual 10 Operating the Speakers Switch off all equipment and turn down all level controls Wire the CA 1001 systems according to the wiring diagrams as shown before Upon completing the wiring ensure that the connected speaker channels are working in phase To do so use i e a phase checker A phase error can also be recognized when the connected
3. 2006 Version 3 0 22 03 2006 Page 17 of 27 User s Manual CA 1001 9 2 1 Full Range Mode with K amp F C2 Controller LINK e g to next controller O O O O OX O OL O ALL SPEAKONS z Front View tel i m O comm O como comm comin Cumann O utt Claas C INPUT gt gt j Rear View OPTIONAL REMOTE UNIT o o o _ O OUTPUTS A 89 O o INPUT CH 2 INPUT CH 1 CH2 CH 1 2o The countersunk switch Full Range Mode on the C2 Controller should be pressed and the LED assigned to it should light up The full range switch accentuates the bass fre quencies of the mid high systems giving a more balanced sound to music programmes When using CA 1001 systems in a cluster speakers in close proximity or as a stage monitor activate the Top Low Cut switch on the C2 Controller KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 18 of 27 User s Manual ALL SPEAKONS OPTIONAL REMOTE LLL UNIT CA 1001 9 2 2 CA 1001 amp Bass with Controller C2 in 2 Way Active Mode Recommended combinations of CA 1001 systems with K amp F subwoofers in 2 way active mode with C2 Controller 2 XCA 1001 via C2 Controller with 2xSW 1 112 or 2 x SW I 115D XO or 2 x SW i 115E XO or 2 x SW I 118E XO or 1 2x SW 215Eor 1 2 x ACCESS B5 For using Subwoofers with XO set switch on the back to XO OFF
4. The Kling amp Freitag AG has thus labelled all products coming from EU Member coun tries as well as Norway Island and Liechtenstein except Germany mentioned in the WEEE from 08 13 2005 onwards with a sign with a crossed out waste bin and a white bar below This sign indicates that the disposal into the domestic waste is prohibited and that the product has been put into circulation at the 08 13 2005 earliest Unfortunately the European directive WEEE has been complied with implementing dif ferent national provisions of law throughout all member countries which makes it im possible for us to offer consistent solutions for the disposal throughout Europe Responsible for complying with these provisions of law is the local distributor importer of each country For proper disposition of used products in accordance with these local provisions in the mentioned countries of the European Union except Germany please ask your local dealer or the local authorities 17 3 Other countries For proper disposition of used products in accordance with local provisions in other countries please ask your local dealer or the local authorities KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 27 of 27
5. operating Therefore during transport and placement of the speakers it is important to ensure that there is always approx 1 m between the speakers and magnetic data media and computer video monitors Preventing hearing damage To prevent the risk of hearing damage avoid being too close to operating speakers even if the volume level seems to be low enough In general volume levels over 90 dB can cause hearing damage KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 CA 1001 Important Caution Page 6 of 27 User s Manual Warning CA 1001 Product Description and Versions Short description Passive 2 way full range loudspeaker with 10 low mid chassis and 1 high frequency driver on a rotatable 85 x 55 CD horn Integrated passive crossover with passive delay time and phase correction self resetting protection circuits for low mid and high fre quency path Precise coverage and constant directivity starting at 1000 Hz Easy plug amp play operations without additional electronics Optional operations via System Controller C2 Enclosure Multi functional 15 mm birch plywood enclosure with highly resistable structured black PU paint Features Integrated monitor angle and handle thread inserts 5 x M10 and 2 x M8 for flexible mounting compatible with optional accessories e g stand adapter tilt brackets ball proof steel grille with 70 permeability mounted with 4 screws exchangeable black
6. 306 mm Weight 18 3 kg Options 100 Volt with 300 VA toroidal transformer 8 7 kg Terminal clamp instead of Speakon connector Outdoor Mobile Special finish in RAL colours Accessories see catalogue or visit www kling freitag de KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 22 of 27 User s Manual CA 1001 Measuring Charts Frequency response ee eSports Impedance 105 95 100 _ z CC ea O 5 o Z2 85 31 6 9 e 6 O a 75 0 amp 65 3 16 20 100 1000 10000 20000 Frequency Hz Beamwidth 9 Horizontal Vertical 360 A 300 E i D 240 No A KS S 180 DM o EN 120 N 3 EE asscq cl a so LLLI TIN REO RTT TAN ech 6 ee Peer RR oL ELIT LELEL U 20 100 1000 10000 20000 Frequency Hz 100 3 5 S x U amp gt gt II E 9 u oD 1 20 100 1000 10000 20000 Frequency Hz KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 23 of 27 User s Manual CA 1001 Horizontal coverage Attenuation dB 3 M3 6 6 9 iNo 2 Mi2 15 M i5 18 gt 18 Vertical coverage Attenuation dB H lt 3 IN 3 6 16 9 Mo 12 M 12 15 Mi5 18 18 KLING amp FREITAG GMBH 199
7. amplifier especially if this section has a relatively low headroom A clipping signal may not be displayed by the clipping indicator then To prevent sig nal interruptions or damages to the speakers turn the level controls of the power amplifier to the maximum position if possible The output level of the mixing console or the controller should be set to a level that doesn t overload the power amplifiers When turning off the system the input controls for the power amplifiers should be turned down first followed by the power switches of the amplifiers After that the other appliances can be turned off The crossovers of the CA 1001 systems are equipped with protection circuits for the high frequency driver and the crossover itself These circuits cut off the signal current when highly overloaded If the high speaker turns off reduce the volume After a few seconds it will turn back on automatically KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 CA 1001 Important Page 20 of 27 User s Manual CA 1001 Crossovers Wiring Diagram CA 1001 z Ou o O CO UD ale JO EM H2 In TL 2 l Il 14 link to XO 2 _ link to XO 2 12 Touching Up Damage to Paint Changing the Front Foam Although the PU structured paint used by KLING amp FREITAG is impact proof and ex tremely resistant we recommend using protective coverings or cases to help avoid da maging the paint during i
8. e continuous mobile use If paint damage occurs despite these precautions it can be touched up by using commercial acrylic paint in the appro priate RAL colour of the speaker To replace the filter foam send the front grille incl foam to KLING amp FREITAG GmbH Upon payment for expenses the grille with the new covering will be returned KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 21 of 27 User s Manual CA 1001 13 Technical Specifications CA 1001 Loudspeaker Design 2 way passive system bass reflex tuning Frequency range 10 dB 53 Hz 20 kHz Frequency range 3 dB 82 Hz 19 kHz Coverage angles nominal 85 x 55 hor x vert Directivity index DI 10 41 5 1 1 2 kHz 14 kHz Power handling 250 W nominal 500 W programme SPL 2 83 V 1m 96 dB Max SPL 124 dB SPL Peak 1 m Components 10 low mid chassis 1 high freq driver with 45 mm titanium dome on rotatable CD horn Crossover 2 way crossover with delay time and phase correction self resetting protection circuits for low mid and high frequency chassis Impedance nominal 6 Q Zmin 4 8 Q Connectors 2 x Speakon NLAMP 1 1 Enclosure Multi functional enclosure with monitor and cluster angle 12 mm Finnish birch Multiplex with highly resistant black or white structured paint PU 5xM 10 and 2 x M 8 thread inserts ball proof front grille with exchangeable black or grey white acoustic foam Dimensions W x H x D 313 x 520 x
9. 1001 systems in a cluster speakers arranged in close proximity or as a stage monitor reduce the frequencies below 300 Hz by 3 4 dB The K amp F C2 Controller has special filter for this purpose which can be activated with the Top Low Cut switch KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 15 of 27 User s Manual CA 1001 9 1 2 Full Range Mode amp Subwoofer with Crossover XO In this mode of operation you can easily realise applications where a higher bass level is needed In this mode of operation be sure to use only amplifiers which can handle speaker im pedances down to 3 Q Recommended combinations of CA 1001 systems with K amp F subwoofers in 2 way pas Important sive mode 2xCA 1001 with 2 x SW i 112 i or 2x SW 115D XO or 2x SW 115E XO or 2x SW 118E XO Switch To XO ON INPUT e g from mixer AUX or Connector Panel OUTPUTS P0 o0 CH 2 CH 1 INPUT CH 1 The switch XO on the connecting terminal of the subwoofer with integrated crossover must be at XO ON for this mode of operation OFF XO ON C e Switch on the subwoofer s connecting terminal When using the CA 1001 systems in a cluster speakers in close proximity reduce the frequencies below 300 Hz by 3 4 dB The K amp F C2 Controller is equipped with a special filter for this purpose which can be activated by pressing the Top Low Cut switch KLING amp FR
10. 27 User s Manual CA 1001 1 General Safety Instructions for Using Speakers Mounting the speakers To prevent injury the speakers must be securely placed on the floor or secured to the wall according to the instructions on page 10 Mounting Instructions for Speakers Please note that speakers can move as a result of vibrations To prevent them from fal ling from their mounted position they must be secured properly If the weight of the speaker exceeds 20 kg then it is necessary for two people to carry it Speakers may only be suspended or mounted to walls or ceilings by qualified personnel The speakers must be hung by using at least two of the designated flying points The same applies when lifting and aligning the speakers Never use signal cables or power cords for suspending aligning or securing the systems When laying the connecting cables make sure that nobody can trip Never hang more than two speakers under one another without using the designated Kling amp Freitag rigging equipment Ensure that all installation connections comply with the applicable safety guidelines and that the size and strength are sufficient Further instructions are in our user s manual for assembly equipment and in the general safety instructions for speakers and assembly equipment For mobile and fixed installations use only rigging equipment from KLING amp FREITAG Make sure to observe the included safety and mounting instructions for loudspeakers and
11. 5 2006 Version 3 0 22 03 2006 Page 24 of 27 CA 1001 User s Manual 15 Dimensions OLIN M9SUJ peeJu 1utog 6uib5Iy EZE CI tees B WW ELE ut 191 9 WW S 9G OLN 1495U peoJu jutog Hulbb1y Oel egal eL Cl scel S8 0 71 c CI ww 90 OLIN 1495U peoJu jutog HulHb1y OLIN M9SUJ peeJu jutog HulHbiy Jaydepy 106 dS AL 9 J33depy bununo N 104 BI 1495U pea4u WW S LZ OLIN 3Jesu peau jutog HulHbiy Page 25 of 27 Version 3 0 22 03 2006 KLING amp FREITAG GMBH 1995 2006 User s Manual CA 1001 16 Accessories Adjustable speaker mount CA 1001 U mount wall ceiling bracket CA 1001 with undetachable clamping levers Mounting adapter TV spigot adapter TV style clamp TV spigot Eyebolt M8 x 20 Further information is available in our downloadable catalogue at WWNW kling freitag de KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 26 of 27 User s Manual CA 1001 17 Regulations for Disposal 17 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 amp Freitag products are plain business to business B2B products Disposal of Kling amp Freitag products labelled with a waste bin sign have thus to be disposed of by Kling amp Freitag alone
12. BH 1995 2006 Version 3 0 22 03 2006 Page 12 of 27 User s Manual Important CA 1001 The speaker is equipped with two parallel Speakon connectors Make sure that all units are switched off and all controls are turned down before con necting your CA 1001 systems We recommend the use of high quality speaker cables provided by KLING amp FREITAG For connections to the power amplifier inputs please use 2 pin shielded microphone cable with high quality connectors A Avoid ground loops see chapter 8 2 Please pay attention to the respective pin diagrams in this manual Make sure that the polarity of the speakers at the amplifier is correct When simul taneously using power amplifiers from different manufacturers be sure to use the correct specific pin configuration It may be necessary to modify the pin configuration on the power amplifiers or on the connectors leading to them Upon completing the wiring ensure that the connected speaker channels are work ing in phase To do so use i e a phase checker A phase error can also be recognized when the connected channels are used simultaneously During simultaneous use the bass frequencies become notably quieter or the mid frequencies such as voices can not be located To avoid loss of power the cables should have a minimum wire gauge of 2 5 mm more for longer cabled distances A minimum wire gauge can be easily calculated with the follow
13. EITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 16 of 27 User s Manual CA 1001 9 2 Operations with C2 Controller By using carefully adjusted filters EQ on special system cards for the CA systems the C2 Controller optimises feedback prevention and the frequency response of the spea kers The controller provides optional bass boost in full range mode optimisation for cluster operation Top Low Cut switch high boost and sub mono functions The C2 Controller optimises the operating safety of the speakers and power amplifiers by using special peak and RMS limiters in Sense Technology With other universal controllers the gain of the selected power amplitiers must be known The limiter on the C2 Controller on the other hand uses a special control circuit to determine the actual output voltage of the power amplitiers The limiter then reduces the input level only when the power am plitier actually provides more power than the speakers can handle The ampli fier s gain and the position of the input level control for the power amplifiers are insignificant for the limiter function of the C2 Controller C2 Power amplifier with Controller input level control Measured value output voltage of the power amplifier Universal Power amplifier with Controller input level control Fixed value depending on the amplifier s gain and the position of the input level control of the power amplifier KLING amp FREITAG GMBH 1995
14. KLING amp FREITAG User s Manual Important Information Please Read Before Use KLING amp FREITAG GmbH Junkersstrasse 14 D 30179 Hannover PHONE O 049 511 969 97 0 FAX 0 049 511 67 37 94 www kling freitag de CA 1001 Version 3 0 Released 08 09 2005 MBINET meal Ae SOUND SYSTEMS User s Manual CA 1001 KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 2 of 27 User s Manual CA 1001 Thank you for your decision to buy a Kling amp Freitag product To guarantee a trouble free operating of the equipment and to allow the KLING amp FREITAG CA 1001 Sys tem to achieve its full potential please read the operating instructions carefully before use With the purchase of a CA 1001 System you have acquired a speaker system with the highest possible quality and performance capabilities As the owner of a CA 1001 System you now have a versatile and highly professional tool which when operated properly is a true pleasure to use Symbols in User s Manual This symbol indicates the possibility of life threatening danger and a health risk for persons Not following these instructions may result in serious health problems including potentially fatal injuries Warning This symbol indicates a possibly dangerous situation Not following these instructions may cause minor injuries or cause property damage Caution This symbol gives instructions for the proper use of the des
15. Please call Kling amp Freitag at the number stated below if you have a Kling amp Freitag product to be disposed We will offer you a straightforward and pro fessional disposal not affecting costs If there is no dustbin sign on one of your Kling amp Freitag products because they have been sold before March 2006 then by law the owner is in charge of the disposal For these we will be happy to assist and offer you proper ways of disposal Telephone number to call about the disposal of used Kling amp Freitag products 49 511 96 99 7 0 Explanation With the ElektroG law relating to electrical and electronic equipment and appliances we have complied with the EU directive on waste electrical and electronic equipment WEEE 2002 96 EC The Kling amp Freitag AG has thus labelled all products mentioned in the WEEE from 03 24 2006 onwards with a sign with a crossed out waste bin and a white bar below This sign indicates that the disposal into the domestic waste is prohibited and that the product has been put into circulation at the 03 24 2006 earliest The Kling amp Freitag GmbH has been legally registered as a manufacturer with the regis tration office EAR Our WEEE Registration Nr is DE64110372 For the German Registration office EAR we have accredited that our products are sole B2B products 17 2 EU Norway Island and Liechtenstein not Germany It is not allowed to dispose of used electrical equipment as domestic waste
16. accessories Speakers and rigging equipment must be visually examined at regular intervals If there are signs of wear they must be replaced immediately Furthermore screwed connections of supporting parts must be checked routinely Warning Protecting the speakers avoiding fire hazard In general audio signals should not be overdriven This may be caused by mixing consoles equalizers effect equipment etc and should be indicated on this equipment When a power amplifier is overloaded at the output clipping then the amplifier should activate a clipping warning signal Power amplifiers can also be overloaded at the input circuit without the amplifier signalling the clipping i e when there is not sufficient headroom in the input cir cuit We therefore recommend turning up the power amplifiers all the way and adjusting the level before the power amplifier in order to avoid overloading the input circuit In any case the signal must be reduced as soon as it sounds unnaturally distorted To protect the speakers from being destroyed and to avoid fire hazard they should only be operated with professional power amplifiers with the following specifications Integrated or preceding subsonic filter approx 20 Hz min 12 dB octave integrated clipping limiter Warning maximum rated power 500WQ6 Ohms equivalent 750W 4 Ohms f you wish to use a speaker with a power amplifier which does not fulfil these specifica tio
17. acoustic foam front covering The CA 1001 with its compact construction its light weight and high performance capability is eminently suitable for mobile use in the standard version Its discreet de sign also makes the CA 1001 suitable for fixed installations Special versions CA 1001 100V Version with 100V 300VA toroidal transformer CA 1001 Outdoor Mobile Version for outdoor use under roofs Special finish in RAL colours CA 1001 SP Version with integrated power amplifier technology SP speakers are shipped with a special user s manual Important Notes for the Outdoor Mobile Option The CA 1001 is available with the option Outdoor Mobile Speakers with the option Outdoor have been optimised for outdoor use They with stand temperature fluctuations in moderate climate zones and do not accumulate con densation water In order to guarantee the longevity and safety of the speakers the speakers with the option Outdoor must still be protected from direct effects of the weather They should be installed for example under a roof so that they also have sufficient protection from driving rain from the side and direct sunlight 3 1 Features of the Outdoor Mobile Option Version for mobile outdoor use under roofs Features like standard version but with the following extras multi layered temperature and UV resistant high tech PU marine primer final coating with highly r
18. channels are used simultaneously During simultaneous use the bass frequen cies become notably quieter or the mid frequencies such as voices cannot be located Now switch on the peripheral equipment first mixing console effects etc followed by the C2 Controller if used and the power amplifiers Always use the before mentioned switching order Otherwise switching noises may damage the system If there is interference turn off all appliances in the reverse order and check all cable connections see chapter 8 2 Next turn on the C2 Controller if used and the other peripheral equipment and make sure there is no interference Now put a low level signal into the system and check for the correct function of the system In doing so all amplifier input controls need to be turned off again Now turn on the control for the left CA 1001 system and check that the correct signal is coming out of the CA 1001 system With C2 Controller The Sense LED for the top speaker i e CH 1 TOP signal of the C2 Controller will light up green at a level of at ca A0dB The other channels of the system are checked in the same way If the wrong LED lights up or a wrong i e in 2 way active mode low signal from a high frequency speaker or distorted signal occurs then there is a mistake in the wiring Your system should now be ready for operation Turning down the input level controls may not always prevent distortions in the input section of the power
19. ck if 1 the noise is caused by a ground loop before the power amplifiers controllers e g mixing console effects or equalizers 2 the system or parts of the system are connected to an unclean power supply meaning one which is also running large motors or lighting systems An un clean supply voltage electrostatic and electromagnetic fields can cause a mal function Please observe the following basic rules Never try to avoid a ground loop by disconnecting or taping the ground contact at the power connector Extremely dangerous f possible only use high quality audio appliances with balanced signal outputs and Warning with power cables with PE connectors Use high quality cables with good shielding The point of ground for all connected components should merge at one central point The power connections should lead out in a radial manner from one point and not be linked from one unit to the next When installing appliances that create strong electrostatic or electromagnetic fields large transformers switch mode power supplies maintain some distance from o ther audio appliances In extreme cases the only solution is to create a completely independent audio ground in other cases it is sufficient to connect a filter in front of the audio equipment KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 14 of 27 User s Manual CA 1001 Configurations and Connecting Diagram
20. cribed prod ucts Not following these instructions may cause malfunctions or prop erty damage Important Information about this User s Manual User s Manual CA 1001 Version 3 0 08 09 2005 by Andr Figula Kling amp Freitag GmbH 1995 2005 all rights reserved All specifications in this manual are based on information available at the time of pub lishing for the features and safety guidelines of the described products Technical specifications measurements weights and properties are not guaranteed The manufacturer reserves the right to make product alterations within legal provisions as well as changes to improve product quality All persons who use the speaker system must have this guide and all further in formation for safe operations available to them during assembly disassembly and use We appreciate any input with suggestions and improvements for this manual Please send this to us at the following address info kling freitag de or to KLING amp FREITAG GMBH Junkersstr 14 D 30179 Hannover Phone 49 0 511 96 99 70 Fax 49 0 511 67 37 94 KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 3 of 27 User s Manual Chapter Page 1 General Safety Instructions for Using Speakers 5 2 Product Description and Versions 7 3 Important Notes for the Outdoor Mobile Option 7 3 1 Features of the Outdoor Mobile Option 7 4 Instructions for Versions with 100 V Option 8 4 1 Rea
21. d safety regulations Speaker systems whether single or connected to one another must always be secured to a second separate point even if two rigging points are used for suspending the speaker system Ensure that all connections are secured to prevent their detaching on their own and that only admissible statically tested and sufficiently sized mounts connecting devices ropes and chains are used We recommend using the M8 threads only for mounting stand adapters and TV spigot adapters The M10 threads should be used for mounting the CA 1001 tilt brackets only Eyebolts can be attached to the M8 and M10 threads in order to suspend the speakers if they are dimensioned sufficiently safety factor 12 and are used as described by the manufacturer Pease note The M10 thread inserts can only support weights up to 50 kg each The M8 thread inserts can only support weights up to 12 5 kg each KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 CA 1001 Important Warning Page 8 of 27 User s Manual CA 1001 6 Coverage Angles of the CA 1001 Speaker The CA 1001 can be operated in a vertical or horizontal i e as a stage monitor posi tion The coverage pattern of the speaker can be adapted to special needs by a 90 rotatable horn The table below shows the coverage angles of a standing speaker To determine the coverage pattern of the high frequency horn shine a flashlight through the front cov ering at t
22. esistant structured 2K paint in RAL colours waterproofed diaphragms and electronic components protected against cor rosion with protective coating KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 7 of 27 User s Manual 4 Instructions for Versions with 100 V Option Kling amp Freitag speakers with 100V option are fitted with high quality toroidal trans formers This serves to minimize loss of sound Highly professional sound reinforcement results can be achieved using 100 V Kling amp Freitag speakers 4 1 Reasons for choosing Speakers with 100 V Technology Reduction in conduction loss Easy installation of a loudspeaker network due to simple parallel wiring The sum of the output power of the individual speakers stated as VA W must not exceed the output power of the 100 V amplifier Speakers are galvanically isolated Speakers can be integrated into existing 100 V systems 4 2 Connecting Diagram of the 100V Speaker Inputs The 100 V transformer for the CA 1001 has one 300VA tap The pin connections can be seen below 300VA transformer 0 all pins parallel to out Instructions for Suspending the Speakers The speakers may only be suspended by trained specialised personnel with proof of their qualifications Observe the prescribed safety factors Follow the safety instructions for speakers and mounting equipment as well as the respective national rules norms an
23. he level of the horn You will find a silver stripe that determines the position and thus the coverage angles of the horn DEFINITION Horn not rotated Horn rotated Standing speaker 85 h x 55 v 55 h x 85 v 6 1 Changing the Coverage Angles To turn the horn follow these steps 1 Remove the four grille mounting screws on the top and bottom of the speaker with a 3 mm allen key and remove the grille from the speaker enclosure 2 Remove the 4 screws securing the high frequency horn also 3 mm allen key Ex tract the horn from the top Should the horn adhere to the foam rubber attached below release it using a screwdriver or something similar to gently lever it up 3 Rotate the horn 90 and screw the horn on tightly again do not force it 4 Screw the grille on tightly If the coverage angle needs to be changed often make sure that the horn is not always rotated in the same direction as the connecting cables when twisted may causing the Important contacts of the driver to become loose KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 9 of 27 User s Manual Mounting Instructions for Speakers Mount the speakers securely To avoid injury or damage always be sure to mount the speakers securely so that they do not fall Speakers which are stacked must be secured with securing straps When laying the connecting cables make sure that nobody can trip The
24. ing formula Minimum Wire Gauge mm Required Cable Length m 2 x Speaker Impedance Q If several loudspeakers are connected the signal can be linked through from one loud speaker to the next Please make sure that the total impedance of the loudspeakers R Q is not lower than the minimal impedance indicated on the power amplifier VR 1 R 1 R 1 R total 8 1 Connecting the Speakon Connector to the Terminal KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 13 of 27 User s Manual CA 1001 8 2 Avoiding Ground Loops 8 2 1 What is a Ground Loop Every component of a P A or Hi Fi System has its own internal O V reference ground This point is often connected to the protective earth connector PE Ground If two or more units are connected to one another with a line level audio cable there may be a ground connection through the ground of the power supply cable yellow green as well as through the shielding of the audio cable The voltage difference between these two ground points causes audible interference to come from the speaker 8 2 2 Avoiding Ground Loops If there is a loud humming or buzzing after the CA 1001 System has been connected then check that a ground loop has not been built into the system Some power am plifiers and system controllers are equipped with a Ground Lift switch Set these swit ches to the Lift position one after the other If the noise is still audible che
25. ns then the speaker should be controlled using a Kling amp Freitag system controller with limiter function This is the only way overloading and that the risk of fire can be avoided The results of such a power amplifier defect of cannot be avoided by the cont roller f power amplifiers have power ratings lower than mentioned above then it is imperati ve that a clipping limiter is used to protect the speaker even if it is used with a Kling amp Freitag system controller For damage caused by overloading or use with power amplifiers other than those rec ommended above Kling amp Freitag GmbH does not assume warranty and excludes liability for Important possible consequential damage KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 Page 5 of 27 User s Manual The following signals may damage the speakers permanent high pitched signals with high frequency and continuous noise from feedback permanently distorted signals with high power 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 are permanently exposed to direct sunlight where the devices are exposed to high moisture where the devices are exposed to strong vibrations and dust Damage caused by the speakers magnetic fields Speakers are permanently surrounded by a magnetic field even when they are not
26. o grams such as Ease or Ulysses The Kling amp Freitag speaker system data is available for download on our website www kling freitag de The following graphics will assist in making a rough estimate as to the distance range of the CA 1001 The graphics only take into consideration the sum of the direct sound and not the influence of the room Because of this there can in some cases be noticeable deviation Distance range of SPL direct sound level 18 dB 12 dB 6 dB m 24 T 30 em 34 T 11 1 1 1 1 EG qo ToS T P 2m 4m 8m 16m 32m 50m KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 CA 1001 Warning Page 10 of 27 User s Manual CA 1001 7 2 Arrayed Speaker Systems Cluster If the loudspeakers are operated through the optional K amp F C2 System Controller we recommend turning on the Top Low Cut switch for clustered operation Thus the fre quency response for this application can be optimised see also K amp F C2 User s Manual When operating the systems without the K amp F C2 System Controller in a clustered con figuration the signal level of frequencies below 300 Hz should be reduced by 3 4 dB 7 2 1 Horn not rotated pT Horn not New rotated Standing speaker A smaller angle 3 results in a smaller vertical coverage angle but increases the sound power level
27. s 9 1 Operating the Systems without C2 Controller The CA 1001 systems can be used alone or in conjunction with a K amp F subwoofer with integrated crossover e g SW 112 XO SW 115D XO SW 115E XO or SW 118E XO In this mode of operation the integrated crossover limits the subwoofer s frequency range To protect the speakers from being destroyed and to avoid fire hazard they should only be operated with professional power amplifiers with the following specifica tions integrated or preceding subsonic filter approx 20 Hz min 12 dB octave integrated clipping limiter maximum rated power 500W 6 Ohms equivalent 750W 4 Ohms If you wish to use a speaker with a power amplifier which does not fulfil these spe cifications then the speaker should be controlled using a Kling amp Freitag System Controller with limiter function This is the only way overloading and that the risk of fire can be avoided The results of such a power amplifier defect of cannot be avoided by the controller 9 1 1 CA 1001 Systems in Full Range Mode This mode of operation is ideal for speech applications and music applications without the need for a high bass content Should more bass be needed the bass level can be increased between 50 and 80 Hz at the mixing console Warning INPUT e g from mixer AUX or Connector Panel OUTPUTS B0 68 CH 2 CH 1 INPUT CH 1 INPUT CH 2 If you are operating CA
28. sons for choosing Speakers with 100 V Technology 8 4 2 Connecting Diagram of the 100V Speaker Inputs 8 5 Instructions for Suspending the Speakers 8 6 Coverage Angles of the CA 1001 Speaker 9 6 1 Changing the Coverage Angles 9 7 Mounting Instructions for Speakers 10 7 1 Proper Arrangement of the Loudspeakers 10 7 2 Arrayed Speaker Systems Cluster 11 7 2 1 Horn not rotated 11 7 2 2 Horn rotated 12 8 Wiring 13 8 1 Connecting the Speakon Connector to the Terminal 13 8 2 Avoiding Ground Loops 14 8 2 1 What is a Ground Loop 14 8 2 2 Avoiding Ground Loops 14 9 Configurations and Connecting Diagrams 15 9 1 Operating the Systems without C2 Controller 15 9 1 1 CA 1001 Systems in Full Range Mode 15 9 1 2 Full Range Mode amp Subwoofer with Crossover XO 16 9 2 Operations with C2 Controller 17 9 2 1 Full Range Mode with K amp F C2 Controller 18 9 2 2 CA 1001 amp Bass with Controller C2 in 2 Way Active Mode 19 10 Operating the Speakers 20 11 Crossovers Wiring Diagram CA 1001 21 12 Touching Up Damage to Paint Changing the Front Foam 21 13 Technical Specifications CA 1001 22 14 Measuring Charts 23 15 Dimensions 25 16 Accessories 26 17 Regulations for Disposal 27 17 1 Germany 27 17 2 EU Norway Island and Liechtenstein not Germany 27 17 3 Other countries 27 17 Included Safety and Mounting Instructions for Loudspeakers and Accessories KLING amp FREITAG GMBH 1995 2006 Version 3 0 22 03 2006 CA 1001 Page 4 of
29. stability of stacked systems also valid for the use of stands and distance rods is contingent upon the following stability requirement These conditions must therefore be guaranteed by the user Stacked systems may not fall over even if they are inclined by 10 in each direction If this requirement is not fulfilled then it is necessary to take steps to achieve compliance Possible measures include strapping it to an appropriate base struc ture or fastening it using safety straps 7 14 Proper Arrangement of the Loudspeakers Be aware of the fact that the logical targeted alignment of this high quality speaker system can lead to a significant qualitative increase in the acoustic result It is not possi ble to make generalities about the alignment of specific systems because the room has a substantial influence on the signal and the audible result As a rule the mid and high transducers of loudspeakers should be mounted above the audience s face value so that the sound distribution cannot be shadowed In many cases it is advisable to mount a loudspeaker higher so that the sound will be distributed throughout the room more evenly Low standing systems result in a greater difference in volume between front and back seats than higher standing systems Please note that this is only a general guideline and the best possible result may vary from room to room To simulate the correct alignment of the speakers beforehand there are various pr
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