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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 Vi-GSUB Manual 1.1 en

4

Содержание Vi-GSUB

Страница 1: ...V Vi GSUB Manual 1 1 en ...

Страница 2: ...nce When reselling this product hand over this manual to the new owner If you supply d b products please draw the attention of your customers to this manual Enclose the relevant manuals with the systems If you require additional manuals for this purpose you can order them from d b d b audiotechnik GmbH Eugen Adolff Strasse 134 D 71522 Backnang Germany T 49 7191 9669 0 F 49 7191 95 00 00 docadmin d...

Страница 3: ... loudspeaker 5 2 1 Product description 5 2 2 Connections 5 2 3 Operation 7 2 3 1 Controller settings 8 2 4 Technical specifications 8 3 Manufacturer s declarations 10 3 1 EU conformity of loudspeakers CE symbol 10 3 1 1 WEEE Declaration Disposal 10 Contents d b Vi GSUB Manual 1 1 en 3 ...

Страница 4: ...ies 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 visi...

Страница 5: ...ystem and greatly reduces the excitation of the reverberant field at low frequencies providing the greatest accuracy of low frequency reproduction The subwoofers can be used as stand alone solutions or in stacked combinations with a minimum distance of 60 cm 2 ft between adjacent cabinets or between the subwoofers and a side wall When positioned in front of walls the minimum distance to rear walls...

Страница 6: ...tch is therefore independent of the connector type used Fixed cable connection The Vi GSUB loudspeaker is supplied with a cover plate 1 and a rubber grommet feed through 2 For indoor operation these items can be used to 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...

Страница 7: ...uipped with two knockout openings to allow daisy chaining of the loudspeaker To use the NL4 connection proceed in the same manner as described in the previous section 2 3 Operation NOTICE Only operate d b loudspeakers with a correctly configured d b amplifier otherwise there is a risk of damaging the loudspeaker components Application Setup Cabinets per channel Vi GSUB V GSUB 2 Within applicable d...

Страница 8: ...abinets operated in CUT mode 2 4 Technical specifications Vi GSUB system data Frequency response 5 dB standard 37 Hz 115 Hz Frequency response 5 dB 100 Hz mode 37 Hz 95 Hz Max sound pressure 1 m free field with D80 D20 D12 30D 137 133 133 133 dB SPLmax peak pink noise test signal with crest factor of 4 Vi GSUB loudspeaker Nominal impedance 8 ohms Power handling capacity RMS peak 10 ms 800 3200 W C...

Страница 9: ...Vi GSUB cabinet dimensions in mm inch d b Vi GSUB Manual 1 1 en 9 ...

Страница 10: ...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 1 1 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 the respec...

Страница 11: ......

Страница 12: ...D2725 EN 01 08 2015 d b audiotechnik GmbH www dbaudio com ...

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