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Manufacturer's declarations

EU conformity of loudspeakers (CE symbol)

This declaration applies to

- Qi1 loudspeaker

Z0521

manufactured by d&b audiotechnik GmbH.

All production versions of this type are included, provided they
correspond to the original technical version and have not been subject to
any later design or electromechanical modifications.

We herewith declare that said products are in conformity with the
provisions 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

.

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 respective national
regulations or contractual agreements. If there are any further questions
concerning the disposal of this product please contact d&b audiotechnik.

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d&b audiotechnik GmbH, Eugen-Adolff-Str. 134, D-71522 Backnang, Germany, Phone +49-7191-9669-0, Fax +49-7191-95 00 00

Содержание Qi1

Страница 1: ...Qi1 Manual 1 3 EN ...

Страница 2: ...rsion 1 3 EN 03 2008 D2044 E 01 Copyright 2008 by d b audiotechnik GmbH all rights 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 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 r...

Страница 3: ...he 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 accessori...

Страница 4: ...d inserts on each side panel of the cabinet enclosure are provided for attaching installation hardware NOTICE Only operate Qi1 loudspeakers with a correctly configured d b amplifier otherwise there is a risk of damaging the loudspeaker components Weather resistant WR option NOTICE The WR option enables operation of loudspeakers in changing ambient conditions however it is not intended to enable pe...

Страница 5: ...ier configurations are used within typical Qi1 arrays Within the D12 amplifier the setups are available in Dual Channel and Mix TOP SUB mode Up to a total of two Qi1 loudspeakers can be driven by each D6 or D12 amplifier channel In applications with low continuous levels and low ambient temperatures up to three cabinets can be connected to a D12 channel Select the respective controller setup Q1 or...

Страница 6: ...ling circuit compensates for coupling effects between the cabinets these effects increase as the length of the line array is extended CPL begins gradually at 1 kHz with the maximum attenuation below 400 Hz providing a balanced frequency response when Qi1 cabinets are used in arrays of four or more The function of the CPL circuit is shown in the diagram opposite and can be set in dB attenuation val...

Страница 7: ...d pressure single cabinet 1 m free field with D12 139 dB Max sound pressure single cabinet 1 m free field with D6 135 dB SPLmax peak pink noise test signal with crest factor of 4 Input level 100 dB SPL 1 m 18 dBu Qi1 loudspeaker Nominal impedance 8 ohms Power handling capacity RMS peak 10 ms 400 1600 W Nominal dispersion angle hor x vert 75 x 15 Components 2 x 10 driver 1 3 compression driver Pass...

Страница 8: ...ll 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 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 respective national regulations or contractual a...

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