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Amplifiers.
Applications.
Data.
Downloads.
Documentation.
Accessories.
Ci subwoofer
The Ci-SUB is the dedicated subwoofer for the Ci-Series loudspeakers for
flown array situations. The Ci-SUB employs a single 18" driver, and its
compact bass-reflex design extends the low frequency response down to
44 Hz. The Ci-SUB cabinet is constructed from marine plywood and has an
impact resistant paint finish. The front of the loudspeaker cabinet is
protected by a rigid metal grill, covered with an acoustically transparent
foam. Four M12 and four M16 threaded inserts are provided for attaching
installation hardware. The cabinet rear panel is fitted with a single NL4
connector.
Amplifiers
The Ci-SUB can be driven either by d&b's D6 or D12 dual channel power amplifiers configured for the C7-SUB.
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 |
18" driver |
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Max. sound pressure (1 m, free field)  with D6 / D12 |
129 / 133 dB SPL |
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| Power handling capacity (RMS / peak 10 ms) |
400 / 1200 W |
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| Frequency response (-5 dB) |
44 Hz - 140 / 100 Hz  |
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| Cabinets per channel D6 / D12 |
2 / 2  |
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| Dimensions mm (h x w x d) |
580 x 580 x 620 |
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| Weight kg |
39 |
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| Dimensions inch (h x w x d) |
22.8 x 22.8 x 24.4 |
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| Weight lb |
86 |
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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 |
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SPL max peak, test signal: pink noise with crest factor 4 |
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100 Hz mode |
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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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Z5146.015
Ci Mounting brackets for vertical splay 0° to 15° |
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Z5146.030
Ci Mounting brackets for vertical splay 12° to 30° |
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Z5146.045
Ci Mounting brackets for vertical splay 28° to 45° |
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Z5145
Ci/Qi Mounting frame |
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Z5148
Ci Mounting bracket |
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Z5091
Ci Flying bracket |
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Z5018
TV spigot M12 |
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Q9034
M16 safety eyebolt |
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Ci-SUB Manual 2.1