C4-sub manual (3.0e).
General information c4-sub manual version 3.0e, 10/2003, d2075.E.03 © by d&b audiotechnik ag 2003; all rights reserved. The information contained in this manual has been carefully checked for accuracy, at the time of going to press, however no guarantee is given with respect to the correctness. D&b ...
C4-sub manual (3.0e) page 3 of 8 c4-sub manual (3.0e) safety instructions safety precautions before you use our products, read the manual carefully and observe all the safety precautions. They will protect you and help to avoid equipment failures. Keep this manual in a safe place so that it is avail...
C4-sub manual (3.0e) page 4 of 8 c4-sub the c4-sub is a compact, hornloaded bandpass design employing a single 18" driver. It is designed for use with the c4-top cabinet as a part of the c4 system. The c4-sub cabinet is constructed from marine plywood and has an impact resistant paint finish. The fr...
C4-sub manual (3.0e) page 5 of 8 operation with d12 selecting c4-sub mode in the d12 enables up to two c4-sub cabinets to be driven by each channel. In applications with low continuous levels and low ambient temperatures up to three cabinets per channel may be connected. When the d12 is operated in ...
C4-sub manual (3.0e) page 6 of 8 technical specifications c4-sub system data frequency response (–5 db)......................................................................50 hz - 150 hz max. Sound pressure (1 m, free field) with d12 ................................................ 135 db max. Soun...
C4-sub manual (3.0e) page 7 of 8 eu declaration of conformity (ce symbol) eu conformity of loudspeakers this declaration applies to loudspeakers manufactured by d&b audiotechnik ag and includes the types listed in the table below: − c4-sub z2255 all production versions of these types are included, p...
C4-sub manual (3.0e) page 8 of 8 d&b audiotechnik ag, eugen-adolff-str. 134, d-71522 backnang, germany, phone +49-7191-9669-0, fax +49-7191-95 00 00
