C4 subwoofer

The C4-SUB is a bandpass subwoofer with a rich, punchy sound, specifically designed to match the C4-TOP and extend the C4 frequency response down to 50 Hz. Its cabinet shape, size and flying arrangements are totally compatible with the C3 and C4-TOP. The C4-SUB cabinet is constructed from marine plywood and has an impact resistant paint finish, steel handles and MAN CF4 stud plate rigging points. There are fittings at the top and bottom for securing an optional wooden lid, and mounted on the rear panel are ratchet strap guide plates, two hinge plates and four heavy duty wheels.

Amplifiers

Amplifiers


The d&b audiotechnik loudspeaker range is designed exclusively for operation with d&b amplifiers. These provide power as well as comprehensive control and protection functions tailored to achieve the performance, reliability and longevity associated with the d&b System approach. The d&b D20 and 30D amplifiers are recommended to drive the C4-SUB. The d&b D80, 10D, D6 and D12 amplifiers can also be used with the appropriate loudspeaker configuration selected.

Data

Data

Components 18" driver
Max. sound pressure (1m, free field)1
with D6
with D12/D20
with D80

131 dB SPL
135 dB SPL
135 dB SPL
Power handling capacity (RMS/peak 10 ms) 200/800 W
Frequency response (-5 dB) 50 Hz - 150 Hz
Cabinets per channel D6/D12/D20/D80 2
Dimensions mm (H x W x D) 580 x 580 x 6202
Weight kg 48
Dimensions inch (H x W x D) 22.8 x 22.8 x 24.42
Weight lb 106

Documentation

Documentation

Title Language Date Size
C4-SUB Manual 3.0 English 03.11.2003 92 KB
The C-Series brochure English 08.04.2014 3 MB

Downloads