KLING & FREITAG LINE 212-6 / -9 User`s Manual - AV
Contents
1. L Horn not rotated on Horn rotated on standing Line 212 system standing Line 212 system Line 212 6 with Line 212 6 Line 212 6 with Line 212 9 Other combinations of Line 212 Systems are not recommended as they can cause un wanted interferences KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Page 18 of 37 User s Manual Important LINE 212 6 LINE 212 9 9 Operations with the K amp F C2 Controller The use of carefully adjusted filters EQ on the system plug in cards enables the C2 Controller to optimise the feedback stability and the frequency response of the Line 212 System We do not recommend operations without the C2 Controller Operating safety and maximum performance of the LINE 212 System can only be guar anteed when used with the C2 Controller We cannot offer a guarantee for overload damage resulting from use with a controller aside from the C2 As a rule the Line 212 systems should only be operated with a system equalisation filter If despite this risk the LINE 212 system should be run with another controller we will send further instruc tions upon request The C2 Controller optimises the operating safety of speakers and power amplifiers through special peak and RMS limiters with sense technology With other universal controllers the gain of the selected power amplifiers must be known The limiter on the C2. FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Seite 31 von 37 User s Manual LINE 212 6 LINE 212 9 Horizontal coverage pattern Pegelabfall in dB Pegelabfall in dB 125 250 500 8k 16K ce KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Page 32 of 37 User s Manual LINE 212 6 LINE 212 9 15 2 LINE 212 9 with K amp F C2 Controller Full Range Frequency response on axis without Controller Impedance 115 316 105 100 95 31 6 85 10 75 3 16 20 100 1000 10000 20000 Frequency Hz Beamwidth 360 AQ UJ C D 0 Horizontal u 240 Vertical E O 2 180 AN N 5 120 IS ea O 60 u Banco wr O 20 100 1000 10000 20000 Frequency Hz Q Index 20 100 co ge A er c a 8 x U je 10 TRES E E Iv t 2 E C C 0 11 20 100 1000 10000 20000 Frequency Hz KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Seite 33 von 37 User s Manual LINE 212 6 LINE 212 9 Horizontal coverage pattern Pegelabfall in dB Pegelabfall in dB KLING amp FREITAG
3. When installing appliances that create strong electrostatic or electromagnetic fields large transformers switch mode power supplies maintain some distance from other 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 2003 2005 Version 4 1 23 03 2006 Seite 23 von 37 User s Manual LINE 212 6 LINE 212 9 10 3 Connecting Schemes 10 3 1 Line 212 with Controller C2 in Full Range Mode DI XL dS ALL SPEAKONS 1 POWER gt 5 INPUT cH CH a Ol KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Page 24 of 37 User s Manual LINE 212 6 LINE 212 9 10 3 2 Line 212 and Bass with Controller C2 in 2 Way Active Mode LINE 212 6 LINE 212 6 SUBWOOFER SUBWOOFER DA OL OL o e L L P E K N FREITAG A A HF TOP _FULLRANGE SUB 9 S FRIAS BOOSTLOWCUT MODE MONO C2 Bou 1 1 HA an SUB CHI SUB OUT CHI TOPOUT CH2 SUSOUT CH2 TOP OUT CHANNEDTINO CHANNELTINKO CHANNEEZINO CHANNELS INKO INPUT GAIN GAIN POWER 10 3 3 Additional Bass System B10 via Controller C10 INPUT LINK e g to next C5 9 or C10 etc INPUT e g from mixer A Lal 15V e g for optional power sequencing BASS SPEAKER A If Mono Mode is not available link CH 1 to CH 2 O6 If available use and t
4. Alterna tively you can use proven high strength shackles with a split pin Only in this way can you ensure that the bolt will not become loose Warning The allsate JUNGFALK Flying Track can only support weights up to 73 kg Therefore the load must be distributed on several flying tracks when suspending the systems For horizontal operations the system is designed for a maximum array of 3 Line 212 6 systems More of theses systems may not be flown below one another We recommend using the BGV C1 certified and type tested Click amp Fly Rigging System for mounting the Line 212 systems see the Click amp Fly for Line 212 SW215E user s manual Please pay attention to the following instructions for flown operations without the Click amp Fly rigging system Wrong The upper rigging points of the top speaker must carry the full load Consequently the permissible max load of the top points is ex ceeded The speakers are not secured by the additional safeties Right The load of the individual speakers is threaded through the bent continuous bracket The load is therefore held by the bracket and the speakers flying points consequently only have to carry the load of the corresponding speaker The speakers are connected to one another on the rear The suspension point is located on the connection of the two lower speakers As a re sult the load is distributed to both speakers KLING am
5. Mobile 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 resistant structured 2K paint in RAL colours waterproofed diaphragms and electronic components protected against cor rosion with protective coating 3 2 Outdoor Installation Version for fixed outdoor installations under roofs Features like Outdoor Mobile but with the following differences No handles feet stacking foot grooves and locking profile for transport cover Stainless steel flying points M 10 x 18 instead of allsafe JUNGFALK flying points positions and load capacity are the same nstead of rear mounted flying tracks two stainless steel thread inserts M 10 x 18 as flying points load capacity 60 kg point Tighten all screwed connections on the speaker and protect them against coming loose Single stainless steel grille instead of parted steel grille a The complete grille must be removed when turning the horn Remove the screws on the grille Foam covering behind the grille Visible screws made of stainless steel Stainless steel connecting terminal with single PG cable fitting 13 mm Connector bl blue bn brown KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 9 von 37 User s Manual LINE 212 6
6. Mode 24 10 3 2 Line 212 and Bass with Controller C2 in 2 Way Active Mode 25 10 3 3 Additional Bass System B10 via Controller C10 25 11 Operating the LINE 212 System 26 KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 4 of 37 User s Manual Chapter 12 Crossovers 12 1 Wiring Diagram 12 2 Fuses and Protection Circuits 13 Touching Up Damage to Paint Changing the Front Foam 14 Technical Specifications 14 1 LINE 212 6 14 2 LINE 212 9 15 Measuring Charts 15 1 LINE 212 6 15 2 LINE 212 9 16 Dimensions 17 Accessories 18 Regulations for Disposal 18 1 Germany 18 2 EU Norway Island and Liechtenstein not Germany 18 3 Other countries LINE 212 6 LINE 212 9 Page 27 27 27 28 29 29 30 31 31 33 35 36 37 37 37 37 18 Included Safety and Mounting Instructions for Loudspeakers and Accessories KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 5 von 37 User s Manual LINE 212 6 LINE 212 9 1 General Safety Instructions for Speakers Mounting the speakers To prevent injury this equipment must be securely placed on the floor or secured to the wall according to the mounting instructions on page 16 Mounting Instructions for Speakers Please note that soeakers can move as a result of vibrations To prevent Warning them from falling from their mounted position they must be secured properly If the weight of the speaker exceeds 20 kg then it is necessary for two peopl
7. as Ease or Ulysses The Kling amp Freitag soeaker 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 speaker systems 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 notice able deviation Distance range of SPL direct sound level 18 dB 12 dB 6 dB m i 24 T 30 BN 34 T TT 31 T T T p p pP 2m 4m 8m 16m 32m 50m KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 16 of 37 User s Manual LINE 212 6 LINE 212 9 8 2 Arrayed Speaker Systems Cluster If the loudspeakers are operated through the optional K amp F C2 System Controller we recommend to turn 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 If the Line 212 Systems are operated in a cluster without the C2 Controller speakers are set up directly next to one another then lower the EQ LOW CUT frequency as de scribed below EQ LOW CUT 120Hz 2 95dB If several Line 212 6 with a horn coverage pattern of 65 h x 50 v are arranged on one side cluster array it is recommended for the Line 212 6 to have a horizontal array angle of 38 5 to one another see Tig 2 2 n a cluster comprised of a
8. combination of the Line 212 6 with Line 212 9 we recommend an array angle of 45 see fig 3 3 With a rotated horn Line 212 6 standing 50 h x 65 v Line 212 9 standing 50 h x 90 v an array angle of 30 is recommended for both versions see Tig 1 Because increased interference effects occur when several 90 systems are arranged next to one another the clustering of several Line 212 9 is only conditionally recom mendable Fig 1 Fig 2 Fig 3 15 0 ae 385 Ea 45 0 Line 212 6 Line 212 6 piste ois horn rotated horn not rotated m horn 50 h x 65 v horn 65 h x 50 v Line 212 6 Horn 65 h x 50 v Line 212 9 with horn rotated horn 50 h x 65 v Line 212 9 horn 90 h x 509v KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 17 von 37 User s Manual LINE 212 6 LINE 212 9 8 3 LINE 212 Systems on Top of SW 215E In addition to the stacking foot grooves for stacking the same enclosures the subwoofer SW 215E also has stacking foot grooves for the Line 212 System One Line 212 System can be quickly and safely posi tioned on top of a vertically placed SW 215E Two Line 212 Systems can be precisely arrayed on top of a horizontally placed SW 215E Mounting Instructions for Speakers on page 16
9. 1 67 37 94 KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 3 von 37 User s Manual LINE 212 6 LINE 212 9 Chapter Page 1 General Safety Instructions for Speakers 6 2 Product Descriptions and Versions 8 2 1 LINE 212 6 8 2 2 LINE 212 9 8 3 Important Notes for the Outdoor Option 9 3 1 Outdoor Mobile 9 3 2 Outdoor Installation 9 4 Rigging Instructions for Line 212 Systems 10 4 1 Vertical Suspension 10 4 2 Horizontal Suspension 11 5 Using the allsafe JUNGFALK Flying Points 12 6 Using the Rear Mounted allsafe JUNGFALK Flying Track 13 6 1 Mounting the Single Stud Fittings 13 6 2 Mounting the Double Stud Fittings 14 7 Coverage Pattern of the Line 212 Systems 15 7 1 Changing the Coverage Pattern 15 8 Mounting Instructions for Soeakers 16 8 1 Proper Arrangement of the Loudspeakers 16 8 2 Arrayed Speaker Systems Cluster 17 8 3 LINE 212 Systems on Top of SW 215E 18 9 Operations with the K amp F C2 Controller 19 9 1 Operations with Additional Bass Systems via C2 20 9 1 1 Line 212 via C2 and Bass B10 via C10 Controller 20 9 1 2 Line 212 and Bass B10 via C2 in 2 Way Active Mode 20 9 1 3 Line 212 via C2 in Full Range Mode and Bass B10 via C10 21 10 Wiring 22 10 1 Connecting the Speakon Plugs to the Connecting Terminal 22 10 2 Avoiding Ground Loops 23 10 2 1 What is a Ground Loop 23 10 2 2 Avoiding Ground Loops 23 10 3 Connecting Schemes 24 10 3 1 Line 212 with Controller C2 in Full Range
10. 2 Controller on the other hand uses a special control circuit to determine the actual output voltage of the power amplifiers The limiter then reduces the input level only when the power amplifier actually provides more power than the speakers can handle The amplifier 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 gain and the position of input level controls of the power amplifier KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Seite 19 von 37 User s Manual LINE 212 6 LINE 212 9 9 1 Operations with Additional Bass Systems via C2 With the K amp F bass systems it is no problem to expand the low frequency range with additional bass systems The C2 with specific plug in system cards offers a 2 way ste reo crossover to separate the transmitted signals into frequency bands for the Line 212 system and for the connected subwoofer systems It adjusts the delay times and phases of the Line 212 system and the subwoofers Because of this an optimal combi nation of the Line 212 systems and all K amp F bass systems is made possible In doing so the bass system B10 plays a special role More information in the following section W
11. 2 should equal the gain of the bass ampli fier in stereo or dual mono mode with level controls in maximum position If only one top is stacked on one bass system B10 then the gain of the bass system s power amplifier should be increased by approx 4 5 dB KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Page 20 of 37 User s Manual LINE 212 6 LINE 212 9 9 1 3 Line 212 via C2 in Full Range Mode and Bass B10 via C10 When operating in this mode the Full range switch on the C2 Controller should be pressed the corresponding Full range LED is lit Because a large portion of the bass range in full range mode is covered by the Line 212 less bass systems are necessary than for 2 way active mode in order to produce a balanced sound level ratio between the tops and the bass speakers In this mode of operations the maximum possible top level is lower than for 2 way active mode De pending on the music programme it is for example recommendable to use one bass system B10 for two or three Line 212 systems The recommended ratios between bass systems and Line 212 systems are intended to be used as reference values The correct ratio of the numbers of bass speakers and midhigh speakers may vary with different configurations and applications This re sults from the different coverage patterns of the bass and mid high speakers The sound level of the stacked basses increases by max 6QB when doubling the number of spea
12. GMBH 2003 2005 Version 4 1 23 03 2006 Page 34 of 37 LINE 212 6 LINE 212 9 User s Manual 16 Dimensions rigging points allsafe Jungfalk 120030 31 plastic sliders flying track allsafe Jungfalk 71202 1015 mm _ 510 mm u 20 079 stacking grooves E 81 6 mm 3 211 265 9 mm 10 467 Version 4 1 23 03 2006 Seite 35 von 37 KLING amp FREITAG GMBH 2003 2005 User s Manual LINE 212 6 LINE 212 9 17 Accessories BS GI Lr Click amp Fly Connector 30 Connector 38 5 Connector 45 Quick Release Pin Application examples Click amp Fly LINE 212 Single Stud Fitting Double Stud Fitting Rigging chain adjustable left right Transport cover with castors KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Page 36 of 37 User s Manual LINE 212 6 LINE 212 9 18 Regulations for Disposal 18 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 Please call Kling amp Freitag at the number stated below if you have a Kling amp Freitag prod
13. GMBH 2003 2005 Version 5 0 23 03 2006 Page 6 of 37 User s Manual LINE 212 6 LINE 212 9 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 Important noises which occur when the amplifier is on while equipment is being con nected 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 or rain 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 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 Caution KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 7 von 37 User s Manual LINE 212 6 LINE 212 9 2 Product Descriptions and Versions 2 1 LINE 212 6 Short description 2 1 way completely horn loaded f
14. JUNGFALK Flying Point and the as the single stud fitting allsafe JUNGFALK Flying Track 1 2 Take the single stud fitting in one and push the locking device up hand against the spring tension 3 4 Warning Slide the flat head of the holding Release the locking device when the bolt into the guiding device of single stud fitting is located over the the flying track and slide the sin tabs of the track Make sure that the gle stud fitting sideways into the locking device clicks into place and flying track check that it is securely fastened KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 13 von 37 User s Manual LINE 212 6 LINE 212 9 6 2 Mounting the Double Stud Fittings Double Stud Fitting allsafe JUNGFALK Flying Track Used as fastener to the allsafe Receptacle for the double stud fit JUNGFALK Flying Point and the ting allsafe JUNGFALK Flying Track 1 2 Warning Align the double stud fitting as Slide the pushed double stud fitting shown above and push it into the to the middle of the speaker until it track clicks into place Make sure that it is secured tightly KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 14 of 37 User s Manual Line 212 6 65 hx 50 v 50 h x 65 v Line 212 9 90 h x 50 v 50 hx 90 v LINE 212 6 LINE 212 9 7 Coverage Pattern of the Line 212 Systems The Line 212 can be operated in a v
15. KLING amp FREITAG LINE 212 6 9 i 3 M s Se EEE FERN een err ef Dor terde dm werden rn nrd ee nern ng E 4 5 B 15 ke ilf E E 4 o 2 2 T f I5 5 s L g 1 to E 2 e E 5 IS b p VENETE PEEP Tr 74 z M CERO Version 5 0 User s Manual Released 08 09 2005 Important Information Please Read Before Use KLING amp FREITAG GmbH Junkersstrasse 14 D 30179 Hannover PHONE 0 049 511 969 97 0 FAX 0 049 511 67 37 94 www kling freitag de SOUND SYSTEMS Qu User s Manual LINE 212 6 LINE 212 9 KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 2 of 37 User s Manual LINE 212 6 LINE 212 9 Thank you for your decision to buy a KLING amp FREITAG sound system To guarantee a trouble free operating of the equipment and to allow the KLING amp FREITAG Line 212 system to achieve its full potential please read the operating instructions carefully before use With the purchase of a Line 212 system you have acquired a P A system with the high est possible quality and performance capabilities As the owner of a Line 212 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 dan
16. LINE 212 9 4 Rigging Instructions for Line 212 Systems The speakers may only be mounted by trained specialised personnel with proof of their qualifications as a certified rigger Please follow the accompanying instructions for speakers and assembly equipment Ensure that all connections are secured to prevent their detaching on their own and that Warning only admissible statically tested and sufficiently sized connecting devices ropes and chains are used Pay attention to the required safety factors Make sure to observe the included safety and mounting instructions A maximum load of 73 kg may be suspended from the two flying points of one Line 212 system This means a maximum additional load of 36 5 kg on each allsafe JUNGFALK flying point This applies for both vertical see details on this page and horizontal suspension see details on next page 4 1 Vertical Suspension The Line 212 System must always be mounted with two wire ropes or chains which are independent of one another Furthermore the systems no matter if individual or connected to one another must be secured onto the allsafe JUNGFALK flying track on the rear This safety rope may be used for aligning the systems The safety rope must have a minimum length of 100 cm and must be attached so that in case it falls the height of the fall is kept to a mini mum A possible fall height of 20 cm may not be exceeded With a higher fall height the d
17. e of the horn as this could damage it 3 Rotate the horn 90 and screw the horn on tightly again do not force it 4 Screw the grille on tightly 5 You will notice twelve fastening screws under the front foam of the Outdoor In stallation version Lift up the front foam carefully and loosen the screws with a screwdriver for cross recessed screws Remove the grille from the speaker enclosure Continue with step 2 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 may cause the contacts of the driver to become loose KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 15 von 37 User s Manual LINE 212 6 LINE 212 9 8 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 Soeakers which are stacked must be secured with securing straps When laying the connecting cables make sure that nobody can trip Warning The 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 measure
18. e to carry it Speakers may only be mounted to wall and ceilings by qualified personnel The speak ers 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 For mobile and fixed installations use only assembly equipment from KLING amp FREITAG 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 assembly equipment from KLING amp FREITAG Make sure to observe the included safety and mounting Instructions for loudspeakers and 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 Protecting the speakers operating safety 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 sho
19. er handling Sensitivity 2 83V 1m Max SPL Components Crossover Impedance nominal Recommended amplification Connectors Enclosure Rigging Dimensions W x H x D Weight Options Accessories Version 4 1 23 03 2006 2 1 way passive system with FLC technology completely horn loaded bass reflex tuning 49 Hz 20 kHz with C2 in full range mode 65 Hz 20 kHz without controller 60 Hz 18 kHz with C2 in full range mode 130 Hz 20 kHz without controller 65 x 50 hor x vert 12 41 5 3 600 Hz 16 KHz 600 W nominal 1200 W programme 104 dB 137 dB SPL Peak 1 m 1 x 12 woofer 1 x 12 low mid chassis both with horn 1 5 high freq driver with 75 mm titanium dome on rotatable CD Horn 2 1 way crossover in FLC technology patented delay time and phase alignment 6 Q Zmin 4 6 Q 900 1200 W Q 8Q per channel 1400 2000 W Q 4Q per channel 2 x Speakon NLAMP 1 1 Trapezoidal frame reinforced 15 mm Finnish birch Multiplex with highly resistant black structured paint PU 4 butterfly handles stacking foot grooves for safe and easy stacks of identical enclosures 2 locking profiles for optional transport COVer ball proof steel grille with exchangeable black acoustic foam Suspension with 4 flying points allsafe JUNGFALK 1 rear mounted flying track allsate JUNGFALK 429 x 1025 x 510 mm 57 5 kg Terminal damps instead of Speakon Connector Outdoor Mobile and Outdoor In
20. ertical or horizontal position The coverage pattern of the speaker can be adapted to special needs by a 90 rotatable horn The following graphics demonstrate how to recognize how the built in horn emits in a standing speaker To determine the coverage pattern of the high frequency horn shine a flashlight through the front covering at the level of the horn You will find a silver stripe that determines the position and coverage angles of the horn DEFINITION Horn rotated 7 1 Changing the Coverage Pattern The front grille of the Line 212 is divided into two sections except the version Outdoor Installation Changing the coverage angle is possible by only removing the upper sec tion of the grille To turn the horn follow these steps 1 Remove the four grille mounting screws from the top on the sides of the speakers with a 3 mm Allen key and remove the grille from the speaker enclosure It may be necessary to use a screwdriver in the middle of the top grille edge to pry up the grille There is a groove in the grille in this position under the locking profile just for this purpose 2 Remove the 6 screws from the high frequency horn also using a 3 mm allen key Loosen the high frequency horn by using both hands palms to the outside to grasp into the horn and lift the horn with even pressure from the palms of your hands towards the outside Never use a screwdriver or similar objects to reach be hind the edg
21. ger 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 described prod ucts Not following these instructions may cause malfunctions or prop erty damage Important Information about this User s Manual User s Manual LINE 212 6 9 Version 5 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 provi sions as well as changes to improve product quality All persons who use the speaker system must have this guide and all further information for safe operations available to them during assembly disassem bly 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 51
22. hen operating using additional bass systems it is however very important that when adjusting the power amplifier the levels of the tops and the bass systems are matching This adjustment is done by the sound engineer with the sub gain control of the C2 Controller 9 1 1 Line 212 via C2 and Bass B10 via C10 Controller When used parallel to the Line 212 System the subwoofer system ACCESS B10 con trolled by the K amp F Controller ACCESS C10 provides an ideal bass supplement The C 10 Controller is equipped with configuration switches for various configurations and uses A special electronic circuit frees up reserves from the B10 for the sub low range Compared to the possible use with a C2 Controller the operations with a C10 Controller provide increased bass performance 9 1 2 Line 212 and Bass B10 via C2 in 2 Way Active Mode When operating in this mode the Full range switch on the C2 Controller should not be pressed the corresponding Full range LED is not lit In the 2 way active mode the Line 212 is relieved of the high energy bass signals and can therefore produce a significantly higher sound pressure level With this the number of necessary bass speakers to reproduce the correct sound level relationship is increased The C2 Controller is configured for 2 way active mode in the following way If 2 or 3 Line 212 systems are mounted on top of 2 stacked B10 bass systems the gain of the power amplifier for the Line 21
23. kers 3dB efficiency plus 3dB by doubling the power amplifier level The loudness of the tops increases in a different manner because of the directivity The position of a bass speaker is also crucial for its actual sound level A bass speaker which Is on the floor can be a few decibels louder than a flown bass system because of the floor reflections Because of this a sound engineer must always fine tune the system using the level control of the C10 or the sub gain control of the C2 not on the mixing console Operating instructions for the C10 Controller are in the user s manual ACCESS SYSTEM and for the C2 Controller in the users manual K amp F Controller C2 Note KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Seite 21 von 37 User s Manual 10 Wiring The Speaker is equipped with two parallel wired Soeakon connectors Before connecting your Line 212 system as shown in chapter 10 3 be sure to switch off all connected appliances and turn down all level controls We recommend the use of high quality cables provided by KLING amp FREITAG For connections to the power amplifier inputs please use 2 pin shielded microphone cable with high quality connectors Avoid ground loops see chapter 10 2 Please pay attention to the respective pin diagrams in this manual To ensure an in phase operation and consequently a homogeneous sound make sure that the polarity of the speakers at the amplifier i
24. n doing so all amplifier input controls need to be turned down again Now turn on the control for the left Line 212 system and check that the correct signal is coming out of the top speaker 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 40dB 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 The system is now ready to operate The power amplifiers can now be turned on all the way Use the gain control on the C2 Controller to set the level of the system to the desired setting The levels on the mixing console can now be turned up 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 KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Page 26 of 37 User s Manual LINE 212 6 LINE 212 9 12 Crossovers 12 1 Wiring Diagram NJ N Bel o 24 Hr IB 2 H CH TA 12 2 Fuses and Protection Circuits The LINE 212 is equipped with protection circuits which cut off the signal current when highly overloaded for the 1 5 high frequency speaker as well as for the crossover If the high frequency s
25. p FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Seite 11 von 37 User s Manual LINE 212 6 LINE 212 9 5 Using the allsafe JUNGFALK Flying Points p AA AR p ESOS N im cA PL pp i TZ Pips Y M T TUS JL Single Stud Fitting allsafe JUNGFALK Flying Point Used as fastener to the allsafe Receptacle for special fasteners JUNGFALK Flying Point Take the single stud fitting in one ahd push the locking device up hand against the spring tension 3 4 Put the flat head of the holding Release the locking device when bolt into the guiding of the flying the single stud fitting is located in point the middle of the flying point Make sure that the locking device clicks into place 5 Warning Check that the single stud fitting is securely fastened and cannot be pulled out KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 12 of 37 User s Manual LINE 212 6 LINE 212 9 6 Using the Rear Mounted allsafe JUNGFALK Flying Track The allsafe JUNGFALK Flying Track can be used for fixing and adjusting the speaker systems The allsafe JUNGFALK Flying Track can only support weights up to 73 kg Please also consult the provided instructions for speakers and assembly equip Warning ment 6 1 Mounting the Single Stud Fittings Single Stud Fitting allsafe JUNGFALK Flying Track Used as fastener to the allsafe Receptacle for special fasteners such
26. peaker of the Line 212 turns off reduce the volume After a few seconds it will turn back on automatically If there is operating trouble the low mid crossover circuits are protected with fuses Blown fuses can only be replaced with fuses with the following specifications 250V T4L DIN EN 60127 2 3 Do not use fuses with different specifications and do not try to bypass the fuse as this may cause fire hazard Warning KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Seite 27 von 37 User s Manual LINE 212 6 LINE 212 9 13 Touching Up Damage to Paint Changing the Front Foam Although the PU structured paint used by KLING amp FREITAG is extremely resistant we recommend using protective covers or cases to help avoid damaging the paint during Le continuous mobile use If paint damage occurs despite these precautions it can be touched up by using commercial acrylic paint in the appropriate 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 2003 2005 Version 4 1 23 03 2006 Page 28 of 37 LINE 212 6 LINE 212 9 14 Technical Specifications 14 1 LINE 212 6 User s Manual Loudspeaker KLING amp FREITAG GMBH 2003 2005 Design Frequency range 10 dB Frequency range x3 dB Nominal coverage angle Directivity index DI Pow
27. r optional transport COVer ball proof steel grille with exchangeable black acoustic foam Suspension with 4 flying points allsafe JUNGFALK 1 rear mounted flying track allsate JUNGFALK 429 x 1025 x 510 mm 57 5 kg Terminal clamps instead of Speakon Outdoor Mobile and Outdoor Installation Special finish in RAL colours see catalogue or visit www kling freitag de Version 4 1 23 03 2006 Page 30 of 37 User s Manual LINE 212 6 LINE 212 9 15 Measuring Charts 15 1 LINE 212 6 with K amp F C2 Controller Full Range Frequency response on axis without Controller Impedance 115 316 105 100 95 31 6 85 10 15 2 19 20 100 1000 10000 20000 Frequency Hz Beamwidth 360 o UJ C 0 Horizontal A Vertical N DA K NL N 6dB Beamwidth degrees Co oO a RN 0 20 100 1000 10000 20000 Frequency Hz Q Index 20 100 co O A pe o C a BP UP B 9 So c 10 Io 2 AT E P U o d v E e Nl i 0 1 20 100 1000 10000 20000 Frequency Hz KLING amp
28. s correct When simultaneously using power amplifiers from different manufacturers be sure to use the correct specific pin configuration It may be necessary to modify the pin con figuration on the power amplifiers or on the connectors leading to them 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 following formula Minimum wire gauge mm required cable length m 2 x speaker s 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 W is not lower than the minimal impedance indicated on the power amplifier VR UR WR 1 R total 10 1 Connecting the Speakon Plugs to the Connecting Terminal KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 LINE 212 6 LINE 212 9 Important Page 22 of 37 User s Manual LINE 212 6 LINE 212 9 10 2 Avoiding Ground Loops 10 2 1 What is a Ground Loop Every component of a P A or Hi Fi System has its own internal OV 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
29. s include strapping it to an appropriate base struc ture or fastening it using safety straps We recommend using the optionally available transport covers with castors when trans porting and positioning the system These covers have handles which considerably simplity the carrying and stacking of the Line 212 Systems We therefore recommend removing the covers after the systems have been positioned Always loosen the lower catch first so that the cover does not fall over 8 1 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 pro grams such
30. shielding of the audio cable The voltage difference between these two ground points causes audible interference to come from the speaker 10 2 2 Avoiding Ground Loops If there is a loud humming or buzzing after the speaker has been connected then check that a ground loop has not been built into the system Some power amplifiers and system controllers facilitate a ground lift switch Set these ground lift switches to the Lift position one after the other If the noise is still audible check if 1 the noise is caused by a ground loop before the power amplifiers or 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 inter ference Please observe the following basic rules Never try to avoid a ground loop by disconnecting or taping the pro tective earth contact at the mains connector Extremely dangerous Warning f possible only use high quality audio appliances with balanced signal outputs and power cords 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
31. stallation Special finish in RAL colours see catalogue or visit www kling freitag de Seite 29 von 37 User s Manual LINE 212 6 LINE 212 9 14 2 LINE 212 9 Loudspeaker Design Frequency range 10 dB Frequency range 3 dB Nominal coverage angle Directivity index DI Power handling Sensitivity 2 83V 1m Max SPL Components Crossover Impedance nominal Recommended amplification Connectors Enclosure Rigging Dimensions W x H x D Weight Options Accessories KLING amp FREITAG GMBH 2003 2005 2 1 way passive system with FLC technology completely horn loaded bass reflex tuning 49 Hz 20 kHz with C2 in full range mode 65 Hz 20 kHz without controller 60 Hz 18 kHz with C2 in full range mode 130 Hz 20 kHz without controller 90 x 50 hor x vert 10 1 5 3 600 Hz 16 kHz 600 W nominal 1200 W programme 104 dB 137 dB SPL Peak 1 m 1 x 12 woofer 1 x 12 low mid chassis both with horn 1 5 high freq driver with 75 mm titanium dome on rotatable CD Horn 2 1 way crossover in FLC technology patented delay time and phase alignment 6 Q Zmin 4 6 Q 900 1200 W Q 8 per channel 1400 2000 W Q 4Q per channel 2 x Speakon NLAMP 1 1 Trapezoidal frame reinforced 15 mm Finnish birch Multiplex with highly resistant black structured paint PU 4 butterfly handles stacking foot grooves for save and easy stacking of identical enclosures 2 locking profiles fo
32. sure Trapezoidal birch plywood enclosure with highly resistable structured black RAL 9005 or grey RAL 7016 paint 4 allsafe JUNGFALK flying points 1 rear mounted allsafe JUNGFALK flying track 2 butterfly handles locking profiles for transport cover stacking sliders and corresponding stacking grooves for stacking identical enclosures ball proof steel grille covered with exchangeable black acoustic foam Optional versions LINE 212 9 Outdoor Installation Outdoor Mobile Version for outdoor use under roofs Special finish in RAL colours LINE 212 9 SP Version with integrated power amplifier technology SP speakers are shipped with a separate user s manual KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 8 of 37 User s Manual Warning Warning LINE 212 6 LINE 212 9 Important Notes for the Outdoor Option Speakers with the option Outdoor Mobile and Outdoor Installation have been opti mised for outdoor use They withstand temperature fluctuations in moderate climate zones and do not accumulate condensation 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 Outdoor
33. uct 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 trom 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 18 2 EU Norway Island and Liechtenstein not Germany It is not allowed to dispose of used electrical equipment as domestic waste The Kling amp Freitag AG has thus labelled all products coming from EU Member coun tries as
34. uld 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 Important 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 they should only be operated with professional power amplifiers with a maximum rated power of 1400W 6Q equivalent 2100W 40 f power amplifiers have power ratings lower than mentioned above then it is impera tive that a clipping limiter is used to protect the speaker even if it is used with a Kling amp Freitag system controller Operating safety and maximum performance of the LINE 212 System can only be guaranteed when used with the C2 Controller We cannot offer a guarantee for overload damage resulting from use with a controller aside from the C2 For damage caused by overloading the speakers using the speakers with power amplifiers other than those recommended above using the speakers without a controller or with a controller other than the K amp F C2 Controller Kling amp Freitag GmbH does not assume warranty and excludes liability for possible con sequential damage KLING amp FREITAG
35. ull range speaker system with bass reflex tuning Integrated passive crossover with patented FLC technology corrects delay times and phase Operations via specific system controller or signal processor with system macros Components two horn loaded 12 chassis and one 1 5 high trequency driver on a rotatable 65 x 50 CD horn Enclosure Trapezoidal birch plywood enclosure with highly resistable structured black RAL 9005 or grey RAL 7016 paint 4 allsafe JUNGFALK flying points 1 rear mounted allsafe JUNFALK flying track 2 butterfly handles locking profiles for transport cover stacking sliders and corresponding stacking grooves for stacking identical enclosures ball proof steel grille covered with exchangeable black acoustic foam Optional versions LINE 212 6 Outdoor Installation Outdoor Mobile Version for outdoor use under roofs Special finish in RAL colours LINE 212 6 SP Version with integrated power amplifier technology SP speakers are shipped with a separate user s manual 2 2 LINE 212 9 Short description 2 1 way completely horn loaded full range speaker system with bass reflex tuning Integrated passive crossover with patented FLC technology corrects delay times and phase Operations via specific system controller or signal processor with system macros Components two horn loaded 12 chassis and one 1 5 high frequency driver on a rotatable 90 x 50 CD horn Enclo
36. urn Dual Mono Mode both BASS chanels Ll Dual Mono SPEAKER B to the same level CH2 CH 1 Mono e KLING amp FREITAG GMBH 2003 2005 Version 4 1 23 03 2006 Seite 25 von 37 User s Manual LINE 212 6 LINE 212 9 11 Operating the LINE 212 System Switch off all equipment and turn down all level controls Wire the LINE 212 System according to the connecting diagrams overleaf 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 channels are used simultaneously During simultaneous use the bass frequen cies become notably quieter or the mid frequencies such as voices cannot be located Switch on first the peripheral units mixer effects etc then the C2 Controller and connect lastly the power amplifiers Always adhere to this sequence when switching on your equipment Switching on the units in a different order could cause a cracking noise which could damage the system Now turn up the input controls of the amplifier If there is interference turn off all Important appliances in the reverse order and check all cable connections see instructions for avoid ing ground loops Next turn on the C2 Controller 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 I
37. 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 18 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 2003 2005 Version 4 1 23 03 2006 Seite 37 von 37
38. ynamic load of a fall could be inadmissibly high potential risk of system crash The safety ropes of different systems must always come together at one point Each of the utilised separate lifting accessories chains wires shackles must be able to carry the 12 fold load of the total weight While installing be sure that the system can swing in case a rigging point fails With this in mind the speaker must be mounted so that no people or objects are within the potential range of the swing ing speakers The weight of the speaker hung below may not exceed 73 kg this weight corresponds to the approx weight of a SW 215E SP The angle of the rope chain to the top of the speaker mounted below may not exceed 45 KLING amp FREITAG GMBH 2003 2005 Version 5 0 23 03 2006 Page 10 of 37 User s Manual LINE 212 6 LINE 212 9 4 2 Horizontal Suspension If a speaker unit consisting of several connected systems is to be flown and aligned then the individual speakers must be attached to one another before connecting them to the allsafe JUNGFALK Flying Track Consult the provided illustration when doing so For the rear connection of the loudspeaker systems use the double stud fittings available from Kling amp Freitag and a proven 1 2 shackle alternative single stud fittings and 3 8 shackle Pull the threaded bolt of the shackle with a torque of 10 Nm hand tight with 200 mm long lever e g screwdriver
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