C4 subwoofer

C4-SUB subwoofer

C4 subwoofer

Double band pass subwoofer

  • Components 18"
  • SPLmax 135 dB

Product description

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.

System data
Frequency response (-5 dB)
50 Hz - 150 Hz
Cabinets per channel D6/D12/D20/D80
Max. sound pressure1
with D6
with D12/D20
with D80

131 dB SPL
135 dB SPL
135 dB SPL
Loudspeaker data
Power handling capacity (RMS/peak 10 ms)
200/800 W
18" driver
Dimensions / weight
Dimensions (H x W x D)
580 x 580 x 620 mm2
22.8 x 22.8 x 24.4"2
48 kg
106 lb

1 1 m, free field, SPL max peak test signal: pink noise with crest factor 4
2 dimensions without wheels

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