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Amplifiers.
Applications.
Data.
Downloads.
Documentation.
Accessories.
FAQs.
Ci45 loudspeaker
The Ci45 is full range, two-way bass-reflex cabinet designed specifically
for permanent installation. In the standard, upright operating position
the CD horn is positioned below the LF driver so the HF dispersion is less
likely to be influenced by reflections from walls, ceilings or other
equipment mounted nearby. This arrangement improves the headroom before
feedback when systems are flown above the stage. The cabinet is constructed
from marine plywood and has an impact resistant paint finish. The front is
protected by a rigid metal grill fitted with an acoustically transparent
foam. M10 threaded inserts are provided on the top and bottom, and on the
sides of the cabinet, for mounting rigging accessories. A recess at the
top of the rear panel, which also serves as a handle, is fitted with an
NL4 input connector.
Amplifiers
The Ci45 can be driven either by d&b's D6 or D12 dual channel power amplifiers configured for the Ci45.
More detailed information on specific loudspeaker setups with d&b amplifiers
is available either in the relevant loudspeaker or amplifier manuals.
Applications
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| Live-music |
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| Playback |
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| Speech |
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| Stage monitor |
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| Subwoofer |
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Data
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| Components |
12" driver / 1.4" compression driver with CD horn |
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Max. sound pressure (1 m, free field)  with D6 / D12 |
133 / 136 dB SPL |
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| Power handling capacity (RMS / peak 10 ms) |
200 / 800 W |
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| Frequency response (-5 dB) |
55 Hz - 18 kHz |
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| Nominal dispersion angle (h x v) |
45° x 45° |
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| Cabinets per channel D6 / D12 |
2 / 2  |
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| Dimensions mm (h x w x d) |
638 x 364 x 355 |
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| Weight kg |
27 |
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| Dimensions inch (h x w x d) |
25.1 x 14.3 x 13.9 |
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| Weight lb |
59.4 |
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Application information is presented for guidance only. We reserve the right to make
any necessary changes to the products and the published specification. As part of our
ongoing product development program we try, where possible, to maintain the highest
degree of product compatibility.
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recommended use |
| CD |
loudspeaker with constant directivity horn |
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SPL max peak, test signal: pink noise with crest factor 4 |
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in applications with low continuous levels or low ambient temperatures
up to three loudspeakers per channel D12 may be connected |
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Top of the page.
Downloads
Polar data
2D CAD drawings (DWG)
3D CAD models (DWG, AutoCAD 2000)
3D CAD models (DWG, AutoCAD 2004)
Documentation
Order form
for printed documentation from d&b.
Accessories
Available PDF documents for the accessories can be found in
the table below the images.
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Z5147
Rota clamp |
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Z5012
Pipe clamp for TV spigot |
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Z5052
Ci60/Ci90 Flying bracket |
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Z5010
TV spigot with fixing plate |
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Z5015
TV spigot for Flying adapter 02 |
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Z5024
Loudspeaker stand adapter |
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Z5054
Ci60/Ci90 Flying adapter |
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Z5044
Bracket connector |
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Z5020
Flying adapter 02 |
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Z5053
Ci60/Ci90 Bracket connector |
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Z5051
Ci60/Ci90 Horizontal bracket |
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Q9032
M10 Safety eyebolt |
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| PDF Title |
Language |
Date |
Size |
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 Z5010 TV spigot with fixing plate, Mounting instructions |
English |
04.01.02 |
206 kB |
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| Z5012 Pipe clamp for TV spigot, Mounting instructions |
English |
26.11.03 |
166 kB |
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| Z5015 TV spigot for Flying adapter 02, Mounting instructions |
English |
26.11.03 |
190 kB |
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| Z5020/25 Flying adapter 02 and 03, Mounting instructions |
English |
26.11.03 |
198 kB |
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| Z5024 Loudspeaker stand adapter, Mounting instructions |
English |
27.11.03 |
175 kB |
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| Z5044 MAX Bracket connector, Mounting instructions |
English |
26.11.03 |
196 kB |
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| Z5051 Ci60/Ci90 Horizontal bracket, Mounting instructions |
English |
26.11.03 |
342 kB |
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| Z5052 Ci60/Ci90 Flying bracket, Mounting instructions |
English |
26.11.03 |
300 kB |
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| Z5053 Ci60/Ci90 Bracket connector, Mounting instructions |
English |
26.11.03 |
301 kB |
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| Z5054 Ci60/Ci90 Flying adapter, Mounting instructions |
English |
26.11.03 |
152 kB |
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| Z5147 Rota Clamp, Mounting instructions |
English |
05.12.06 |
446 kB |
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