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Summary of Contents for d&b audiotechnik Ci45
- Page 1 Ci45/Ci60/Ci90 Manual (9.2 EN)
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Page 2: Table Of Contents
Symbols on the equipment Please refer to the information in the operating manual. WARNING! Dangerous voltage! Contents Safety precautions...............3 Information regarding use of loudspeakers..........3 Ci45/Ci60/Ci90 ..............4 Connections......................5 Operation with D6 or D12................5 Operation with E-PAC..................6 Dispersion charcteristics...................7 Technical specifications..................8 Manufacturer's declarations..........9 EU conformity of loudspeakers (CE symbol)..........9... -
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 (9.2 EN) Safety precautions - 1... -
Page 4: Ci45/Ci60/Ci90
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: Connections
Within the D12 amplifier these are available in "Dual Channel" and "Mix TOP/SUB" mode. Up to a total of two Ci45/Ci60/Ci90 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. -
Page 6: Operation With E-Pac
Fig. 4: Frequency response correction of CPL circuit Operation with E-PAC DELAY ON To drive Ci60/Ci90 or Ci45 loudspeakers, select the controller setup REMOTE Ci60/Ci90 (CI6/CI9 - possible with E-PAC version 2 from serial number LO IMP Z2500.000.02-01313 and E-PAC version 3) or the Ci45 setup (possible with E-PAC version 3). -
Page 7: Dispersion Charcteristics
The graphs below show the dispersion angle vs 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 8: Technical Specifications
Weight......................27 kg (59.4 lb) Fig. 13: Frequency response Ci60, standard, CUT and HFA settings Fig. 14: Frequency response Ci90 standard, Fig. 15: Cabinet dimensions Ci45/Ci60/Ci90 in mm [inch] CUT and HFA settings Ci45/Ci60/Ci90 Manual (9.2 EN) Page 8 of 10... -
Page 9: Manufacturer's Declarations
Manufacturer's declarations EU conformity of loudspeakers (CE symbol) This declaration applies to - Ci45 Loudspeaker Z1405 - Ci60 Loudspeaker Z1400 - Ci90 Loudspeaker Z1401 manufactured by d&b audiotechnik GmbH. 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 GmbH, Eugen-Adolff-Str. 134, D-71522 Backnang, Germany, Phone +49-7191-9669-0, Fax +49-7191-95 00 00...
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