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Amplifiers.
Applications.
Data.
Downloads.
Documentation.
Accessories.
QiCSA subwoofer
The QiCSA-SUB is a specifically designed version of the Qi-SUB for use as the rear facing
element in Cardioid Subwoofer Arrays (CSA) only. It is acoustically compatible with the
standard road version differing only in cabinet construction and mounting hardware. The QiCSA
subwoofer cabinet is an actively driven bass-reflex design housing a long excursion 18" driver,
its frequency response extending from 40 Hz to 130 Hz.
The QiCSA-SUB cabinet is constructed from marine plywood and has an impact resistant paint
finish. The loudspeaker cabinet has replaceable acoustically transparent foams fitted to both
the front and rear sides of the cabinet, which are then protected by rigid metal grills. Four
M10 threaded inserts on each side panel of the cabinet enclosure are provided for attaching
installation hardware. Four rubber pads placed into their recessed positions prevent movement
of the cabinets when two or more Qi and QiCSA-SUBs are stacked. The grill facing backwards is
fitted with a single NL4 connector at the bottom left hand side. The weather resistant (WR)
version is supplied with a fixed cable.
Amplifiers
The QiCSA-SUB can be driven by d&b's D6 and D12 dual channel power amplifiers
configured for the Q-SUB with the CSA mode selected.
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 / 1600 W |
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| Frequency response (-5 dB) |
40 Hz - 130 / 100  Hz |
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| Cabinets per channel D6 / D12 |
2 / 2  |
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| Dimensions mm (h x w x d) |
488 x 580 x 684 |
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| Weight kg |
40 |
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| Dimensions inch (h x w x d) |
19.2 x 22.8 x 26.9 |
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| Weight lb |
88 |
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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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Z5145
Ci/Qi Mounting frame |
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Z5170
Qi Mounting adapter |
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Z5172
Qi-SUB Mounting plate |
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Z5160
Q Load adapter |
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Z5147
Rota clamp |
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Z5155
Q Hoist connector chain |
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Declaration of Conformity Loudspeaker/Amplifiers (CE)