background image

 

1.1. Information regarding the use of loudspeakers

Potential risk of personal injury
Never stand in the immediate vicinity of loudspeakers driven at a

high level. Professional loudspeaker systems are capable of

causing a sound pressure level detrimental to human health.

Seemingly non-critical sound levels (from approx. 95 dB SPL) can

cause hearing damage if people are exposed to it over a long

period.

In order to prevent accidents when deploying loudspeakers on the

ground or when flown, please take note of the following:

– When setting up the loudspeakers or loudspeaker stands,

make sure they are standing on a firm surface. If you place

several systems on top of one another, use straps to secure

them against movement.

– Only use accessories which have been tested and approved

by d&b for assembly and mobile deployment. Pay attention to

the correct application and maximum load capacity of the

accessories as detailed in our specific "Mounting instructions"

or in our "Flying system and Rigging manuals".

– Ensure that all additional hardware, fixings and fasteners used

for installation or mobile deployment are of an appropriate

size and load safety factor. Pay attention to the manufacturers'

instructions and to the relevant safety guidelines.

– Regularly check the loudspeaker housings and accessories for

visible signs of wear and tear, and replace them when

necessary.

– Regularly check all load bearing bolts in the mounting devices.

Potential risk of material damage
Loudspeakers produce a static magnetic field even if they are not

connected or are not in use. Therefore make sure when erecting

and transporting loudspeakers that they are nowhere near

equipment and objects which may be impaired or damaged by an

external magnetic field. Generally speaking, a distance of 0.5 m

(1.5 ft) from magnetic data carriers (floppy disks, audio and video

tapes, bank cards, etc.) is sufficient; a distance of more than 1 m

(3 ft) may be necessary with computer and video monitors.

1. Safety precautions

 

d&b 10AL/10AL-D Manual (1.2 EN)

4

Содержание 10AL

Страница 1: ...10AL 10AL D Manual 1 2 EN ...

Страница 2: ...ts reserved Keep this manual with the product or in a safe place so that it is available for future reference When reselling this product hand over this manual to the new customer d b audiotechnik GmbH Eugen Adolff Strasse 134 D 71522 Backnang Germany T 49 7191 9669 0 F 49 7191 95 00 00 docadmin dbaudio com www dbaudio com ...

Страница 3: ...2 1 Product description 5 2 2 Connections 6 2 3 Operation 7 2 3 1 Controller settings 8 2 4 Dispersion characteristics 9 2 5 Technical specifications 9 3 Manufacturer s Declarations 11 3 1 EU conformity of loudspeakers CE symbol 11 3 2 WEEE Declaration Disposal 11 Contents d b 10AL 10AL D Manual 1 2 EN 3 ...

Страница 4: ...s as detailed in our specific Mounting instructions or in our Flying system and Rigging manuals Ensure that all additional hardware fixings and fasteners used for installation or mobile deployment are of an appropriate size and load safety factor Pay attention to the manufacturers instructions and to the relevant safety guidelines Regularly check the loudspeaker housings and accessories for visibl...

Страница 5: ...cally transparent foam The cabinets are Ball Impact Resistant according to DIN 18032 3 Rigging components 10AL 10AL D cabinets are connected to form a vertical array each using the Z5417 Connector plates 10AL Possible splay angle settings between adjacent cabinets are 0 1 2 4 6 9 12 and 15 A vertical array may consist of up to 9 cabinets Up to two 18A or 27A subwoofers can be integrated into the a...

Страница 6: ... hide the connector panel if required For unprotected outdoor operation the connector panel must be covered i e both items must be used to achieve an IP degree of protection of IP34 To install the fixed cable connection proceed as follows Tools required Philips screw driver PH2 1 Prepare the rubber grommet and the connection cable 2 Remove the knockout opening in the cover plate and attach the rub...

Страница 7: ...10AL D loudspeakers Within the D12 amplifier they are available in Dual Channel or Mix TOP SUB mode For combinations with active subwoofers fed by a single 4 wire cable Mix TOP SUB mode must be selected Up to a total of three 10AL or 10AL D loudspeakers can be driven by each channel of the D6 or D12 amplifiers Arc and Line setups The selection of Arc or Line depends on the curvature of the array B...

Страница 8: ...stances where the respective HFC setting provides a correct equalization are shorter than indicated above Using the HFC function provides the correct sound balance between close and remote audience areas whilst all amplifiers driving the array can be fed with the same signal CPL circuit The CPL Coupling circuit compensates for coupling effects between the cabinets of an array CPL begins gradually ...

Страница 9: ...horizontal 10AL D Fig 11 Isobar diagram vertical 2 5 Technical specifications 10AL 10AL D system data Frequency response 5 dB standard 60 Hz 18 kHz Frequency response 5 dB CUT mode 110 Hz 18 kHz Max sound pressure 1 m free field 10AL with D6 D12 130 dB 133 dB 10AL D with D6 D12 129 dB 132 dB SPLmax peak pink noise test signal with crest factor of 4 Input level 100 dB SPL 1 m 16 dBu Fig 12 10AL fre...

Страница 10: ...Components 10 driver with neodymium magnet 2 x 1 exit compression drivers Passive crossover network Connections 2 x NL4 1 x screw terminal ST up to 4 mm2 AWG 11 Optional fixed cable PG H07 RN F 2 x 2 5 mm2 AWG 13 5 5 m 18 ft Pin assignment NL4 1 1 Fixed cable PG brown blue Weight 14 kg 31 lb Fig 13 10AL D frequency response standard and CUT modes Fig 14 10AL 10AL D cabinet dimensions in mm inch d ...

Страница 11: ...ions of the respective EC directives including all applicable amendments A detailed declaration is available on request and can be ordered from d b or downloaded from the d b website at www dbaudio com 3 2 WEEE Declaration Disposal Electrical and electronic equipment must be disposed of separately from normal waste at the end of its operational lifetime Please dispose of this product according to ...

Страница 12: ...D2611 EN 01 05 2011 d b audiotechnik GmbH www dbaudio com ...

Отзывы: