JBL Control Control 23 Owner'S Manual Download | Manualshive

Page: 1 / 14

background image

1
2
3
...
»

Summary of Contents for Control Control 23

Page 1: ......

Page 2: ...utionTM Solucih de Sonido Comercial de JBL Professionalparaalgunos de 10s mas frecuentes pedidosprovenientes de contratistasde sonido atravesdel mundo Los modelosControla23 ControP25 Controle28y ControPSB 2 son herramientas especializadas para artesanos expertos performance feadthroughthis manual to familiarize yourself with the features aoplicationsandcautionsbeforevou Fiir optimalen Einsatz undL...

Page 3: ...lem Frequenzabfall zu erreichen Mlt einem Doppel Schwingspulen Transducer Lautsprecher ausgestattet hat das Modell SB 2 Stereo Eingange mit 861lmpetanz mit breitbandigenSatelliten Ausgangen bei denen Federkabelschuheverwendet werden d e auf dieAufnahmevon Doooel uniqueconcept in acoustic filteringby use ofthe LoadBaffleTM a special geometric combinationof rigid and pliablematerials that ads in con...

Page 4: ... A A u MOUNT TO WALL REMOVE LOGO BADGE ATTACH SAFETY CORDIMOUNT SPKR LOOSEN CLAMP L TIGHTEN CLAMP REPLACE LOGO BADGE K w 7 POSITION SPKR ...

Page 5: ... back of the speakeras shown in Fig 2 Be surethe ballwill fit inthe holeby scrapingawayany residualplasticaroundthe hole 2 Enfoncezuntournevisa large emboutpour ecrousa fente dans I ouvelture d obturationen plastique lnvisibalfMet poussezvers le bas cassantainsi I opercule a I arriere du haut parleurselon le dessinde la figure 2 Assurez vousque la bille correspondautrou en eliminantles restes de p...

Page 6: ...d below MPLlFlER 4R PER CHANNEL nEACH CHANNEL INPUT RIGHT a AMPLIFIER 40 PER CtiANNEL R EACHCHANNEL Amplifier ImpedanceLoad When you connect more than one loudspeakersystem to an amplifier channel either by twisting two wires together at the speaker location or via individual home runs from the speakers to the amplifier the load impedanceto the amplifier drops To find the maximum number of 8R spea...

Page 7: ...alization cannot correct polarity errors Always make sure multiple speakers are connected in proper polarity See Poor Low FrequencyOutput in the Troubleshooting section for instructions about how to detect and correct polarity problems Distributed Line Systems Control AT models The Control 25AT Control 28AT models come equipped with in 701100 volt autoformers These types of speakers needa line dis...

Page 8: ... and furnitureabsorb sound while glass andtile t sound The percentage of energy that a boundary orbs is often expressed by an absorptioncoefficientof boundarv material where an absorlstion coefficient of Reverberation Reverberation is the reflectedsound waves continuingto bounce betweenthe boundaries losing energy with each reflection When sound strikes the reflec tive boundariesof a room after a ...

Page 9: ...planeslightly above the listeningarea The 90 x 90 horns of the Control Contractor Series dispersethe high notes by 45 off axis in every direction For large or unusuallyshaped rooms dividethe area into zones and let the horn patternsdictate the spacing between the speakers see diag 5 AMPLIFIER f TYPICAL DAISY CHAIN CONFIGURATION TYPICAL HOME RUN CONFIGURATION Daisy Chaining It is most common easies...

Page 10: ...seSquare Law which states that in a free field with no walls floor or ceiling the intensityof sound decreases with the square of the distance For example when you doublethe distance between the speaker and your listener sear the SPLdecreasesby 6dB i e If a speaker s output is 100dBSPL at 10feet away at 20 feet away the SPL is decreasedto 94dB Don t forget a 1OdB drop will sound half as loud ISSWlN...

Page 11: ...losures of the Controls23 Control 25 Control 28 can be paintedto match almost any decor The vinyl skin of the Controls SB 2 subwoofer can also be painted A A A A l Removethe grilles Mask the woofers tweeters ports on the front and the wire terminalson the back beingcareful that no tape comes in direct contact with the drivers l Clean the enclosures with a light solvent such as mineral spirits by r...

Page 12: ...to be weather resistant they are NOTWEATHERPROOF Insectscreens have been includedin the design of the low frequency vents It may be wise to periodicallycheck and clear A A A any debris collected to ensure proper operation of the vent is not unheardof for rodentsto eat and destroy foam It is recommendedthat the foam surrounding the SB 2subwoofer osure be treated with a rodent repellent especially i...

Page 13: ...ed up Connectthe speaker and cable which had no output another amplifier channel making sure an input sign fed to the new amp channel If you then get output th problemwas the amplifierchannel If not then the problem may be in the cable or speaker Check all cabling for proper connector contact since a badconnection can result in intermittent contact or dramatically increased resistancewhich in turn...

Page 14: ...Tool a6mm hexwrench 101D NetWeight each ShippingWeight pair Environment4 CONTROL 28 The Control 28 offersthe highestpower performance bandwidthand sensitivity availablein afull range Control ContractorSeries speaker At 175W the two way Control 28 incorporatesan 8 low frequency transducerand 1 titanium coatedtweeterfor vivid sound reproductionand clarityfrom 100Hzto 2OkHz with 92db sensitivity Its ...

Reviews:

No comments

Related manuals for Control Control 23

Welcome M21311P1-A

Brand: ABB Pages: 15

Interlogix 60-875 Simon

Brand: GE Pages: 40

Brand: GE Security Pages: 2

Brand: RBH Sound Pages: 12

Brand: B&W electronics Pages: 33

Brand: Magnadyne Pages: 20

Brand: texet Pages: 28

Brand: ESAB Pages: 143

Brand: Power Dynamics Pages: 16

Brand: Truweld Equipment Pages: 28

Brand: ATD Tools Pages: 24

Vizzyalarm VZW-02

Brand: Alderon Industries Pages: 6

Brand: Tracer Pages: 12

Brand: Sabiana Pages: 56

DTS-212 SPEAKER SYSTEM

Brand: Altec Lansing Pages: 8

TIG200PACDC PFC

Brand: Jasic Pages: 52

Brand: Steren Pages: 12

OBERON C Series

Brand: Dali Pages: 19

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands