D&B MAX2 Скачать руководство пользователя страница 4

 

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 MAX2 Manual 1.2 en

4

Содержание MAX2

Страница 1: ...M MAX2 Manual 1 2 en ...

Страница 2: ...e 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 dba...

Страница 3: ...2 1 Product description 5 2 2 Connections 5 2 3 Operation 6 2 3 1 Controller settings 6 2 4 Dispersion characteristics 7 2 5 Technical specifications 8 3 Manufacturer s declarations 9 3 1 EU conformity of loudspeakers CE symbol 9 3 1 1 WEEE Declaration Disposal 9 Contents d b MAX2 Manual 1 2 en 3 ...

Страница 4: ...ories 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 vi...

Страница 5: ...tal grill in front of an acoustically transparent foam Each side panel incorporates a handle while four M10 threaded inserts allow connection to different rigging devices and brackets A pole mount is incorporated in one side panel to accept a loudspeaker stand Two runners recessed in the bottom panel prevent cabinet movement and protect the bottom panel against scratching 2 2 Connections The cabin...

Страница 6: ...n and limiter settings specially tuned for MAX2 cabinets used as stage monitors thus providing improved performance and headroom 2 3 1 Controller settings For acoustic adjustment the functions CUT HFA and CPL can be selected CUT circuit Set to CUT a high pass filter with a 130 Hz cut off frequency is inserted in the controller signal path The MAX2 is now configured for use with actively driven d b...

Страница 7: ...to 5 dB and can be set when the system is used in full range mode without subwoofers 2 4 Dispersion characteristics Due to the conical coverage pattern of the coaxial driver design the horizontal and vertical dispersion characteristics of the MAX2 are largely identical slight differences which occur are attributable to the cabinet shape The diagram below shows dispersion angle versus frequency plo...

Страница 8: ...minal impedance 8 ohms Power handling capacity RMS peak 10 ms 250 1600 W Nominal dispersion angle conical 75 Components 15 LF driver with ferrite magnet 1 4 exit compression driver Passive crossover network Connections NLT4 F M optional 2 x NL4 or EP5 Pin assignment NLT4 F M and NL4 1 1 EP5 1 2 Weight 23 kg 50 lb MAX2 cabinet dimensions in mm inch MAX2 frequency response MAX2 setup floor coupling ...

Страница 9: ... 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 respe...

Страница 10: ...D2987 EN 01 03 2016 d b audiotechnik GmbH www dbaudio com ...

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