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Related Manuals for d&b audiotechnik Ci45
Summary of Contents for d&b audiotechnik Ci45
- Page 1 Ci45/Ci60/Ci90 Manual (9.1E)
- Page 2 Please refer to the information in the operating manual. WARNING! Dangerous voltage! General Information Ci45/Ci60/Ci90 Manual Version 9.1E, 04/2005, D2086.E.09 © by d&b audiotechnik AG 2005; all rights reserved. The information contained in this manual has been carefully checked for accuracy, at the time of going to press, however no guarantee is given with respect to the correctness.
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Page 3: Safety Precautions
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. Ci45/Ci60/Ci90 Manual (9.1E) Safety precautions - 1... - Page 4 12" LF driver passively crossed over to a 1.4“ HF compression driver coupled to a CD horn with 45° x 45° (Ci45), 65° x 40° (Ci60) or 90° x 40° (Ci90) coverage pattern. The cabinets are designed to allow the horn flares to be rotated through 90°...
- Page 5 For acoustic adjustment the functions CUT, HFA and CPL can be selected. CUT circuit Set to CUT, the Ci60/Ci90/Ci45 low frequency level is reduced. The loudspeaker is now configured for use with the Ci-SUB, Q-SUB or d&b C-Series subwoofers. HFA circuit In HFA mode (High Frequency Attenuation), the HF response of the system is rolled off.
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Page 6: Dispersion Charcteristics
The graphs below show the dispersion angle v frequency, plotted using lines of equal sound pressure (isobars) at –6 dB and –12 dB. Fig. 6: Isobar diagram Ci45 horizontal Fig. 7: Isobar diagram Ci45 vertical Fig. 9: Isobar diagram Ci60 vertical Fig. -
Page 7: Technical Specifications
Pin assignments....................NL4: 1+/1– .....................Fixed cable: Brown + / Blue – Weight......................27 kg (59.4 lb) Fig. 12: Frequency response Ci45 standard, CUT and HFA settings Fig. 13: Frequency response Ci60, standard, CUT and HFA Fig. 14: Frequency response Ci90 standard, CUT and HFA... - Page 8 Fig. 15: Wiring diagram Ci45/Ci60/Ci90 Fig. 16: Cabinet dimensions Ci45/Ci60/Ci90 in mm [inch] Rigging accessories The table below lists the rigging accessories that are available for the Ci45, Ci60 and Ci90 loudspeaker: Code Description Z5051.000 Ci60 / Ci90 Horizontal bracket Z5052.000...
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Page 9: Eu Declaration Of Conformity (Ce Symbol)
EU conformity of loudspeakers This declaration applies to loudspeakers manufactured by d&b audiotechnik AG and includes the types listed in the table below: - Ci45 Loudspeaker Z1405 - Ci60 Loudspeaker Z1400 - Ci90 Loudspeaker Z1401 All production versions of these types are included, provided they correspond to the original technical version and have not been subject to any later design or electromechanical modifications. - Page 10 d&b audiotechnik AG, Eugen-Adolff-Str. 134, D-71522 Backnang, Germany, Phone +49-7191-9669-0, Fax +49-7191-95 00 00_______...