d&b C4-SUB bass loudspeaker


d&b C4-SUB subwoofer

If you have never heard d&b before then you will be unprepared for the sound that can be produced by such a compact system. Old-fashioned ratings of power in terms of wattage are redundant when trying to describe the sound that is produced by these highly-efficient cabinets. The system is perfectly matched with all components including amplifiers and crossover modules designed specifically to work together. The manufacturers are so confident of the durability of the system that they offer a full 5-year warranty on every part except paint.

The d&b loudspeakers are very flexible in use, with applications ranging from clubs to full band work, and are essential for theatre and conference work where sound quality is critical. And the best part is perhaps the portability and discreet prescence of the loudspeakers. No more lugging monster amp-racks upstairs. The system is so efficient at putting the sound out the front that a job that would normally require around 4-5 kilowatts of power is handled easily by two 3u high amplifiers…

The d&b C4-SUB is a horn-loaded band-pass design using a single 18″ driver. The cabinet is constructed from marine plywood and has an impact-resistant paint finish, steel handles and MAN CF4 studplate rigging points. Our cabinets are supplied with a transport lid and soft covers and 4″ castors are fitted for easy transportation.

Frequency response (-5 dB): 50 Hz – 150 Hz.
Max SPL (1m. full space): 133 dB-SPL.
Input level for SPL max: +17dBu.
Input level for 100 dB-SPL: -13 dBu.
Power rating (RMS/peak 10 ms): 200/800 watts.
Impedance: 8 ohms.
Components: 18″ loudspeaker.
Connectors: 2 x Speakon NL4.
Weight: 48 kg (106 lbs).
Dimensions h x w x d: 580 x 580 x 620 mm (726 deep inc wheels).