Ci-SUB 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. The loudspeaker cabinet is also available in Special Colour (SC) and Weather Resistant (WR) options.
Amplifiers
The Ci-SUB can be driven either by the d&b 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
| Live music | |
| Playback | |
| Speech | |
| Stage monitor | |
| Subwoofer |  |
Data
| Components | 18" driver |
Max. sound pressure (1 m, free field) with D6 / D12 |
129 / 133 dB SPL |
| Power handling capacity (RMS / peak 10 ms) | 400 / 1200 W |
| Frequency response (-5 dB) | 44 Hz - 140 / 100 Hz |
| Cabinets per channel D6 / D12 | 2 / 2 |
| Dimensions mm (H x W x D) | 580 x 580 x 620 |
| Weight kg | 39 |
| Dimensions inch (H x W x D) | 22.8 x 22.8 x 24.4 |
| Weight lb | 86 |
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 |
|
SPL max peak test signal: pink noise with crest factor 4 |
|
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 |
Downloads
Documentation
| Title | Language | Date | Size |
|---|---|---|---|
| Ci-SUB Manual 2.1 | English | 15.04.08 | 141 kB |
| Declaration of Conformity Loudspeaker/Amplifiers (CE) | Int | 13.03.12 | 34 kB |
| The C-Series brochure | English | 15.05.12 | 3610 kB |
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° |
Z5146.030 Ci Mounting brackets for vertical splay 12° to 30° |
Z5146.045 Ci Mounting brackets for vertical splay 28° to 45° |
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 |
 |
| Z5145 Ci/Qi Mounting frame |
Z5148 Ci Mounting bracket |
Z5091 Ci Flying bracket |
 |
 |
|
| Z5018 TV spigot M12 |
Q9034 M16 safety eyebolt |
| Title | Language | Date | Size |
|---|---|---|---|
| Ci Mounting system, Product overview | English | 02.11.06 | 165 kB |
| Z5091 Ci Flying bracket, Mounting instructions | English | 18.10.06 | 169 kB |
| Z5148 Ci Montagebügel, Montageanleitung | Deutsch | 19.06.06 | 263 kB |
