C7 subwoofer

C7-SUB subwoofer
C7-SUB subwoofer

C7 subwoofer

Bass-reflex subwoofer

  • Components 18"
  • max SPL 135 dB

Product description

The C7-SUB is a bass-reflex subwoofer specifically designed for use with the C7-TOP providing dynamic performance with high impulse program, a tight full sound and high efficiency. Its extra large bass-reflex tunnel guarantees high sound pressure while minimizing power compression and air turbulence noise. The C7-SUB cabinet is constructed from marine plywood and has an impact resistant paint finish, steel handles and an M20 threaded flange on the top to accept a loudspeaker stand. The front of the subwoofer cabinet is fitted with catches 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)
44 Hz - 140/100 Hz1
Cabinets per channel D6/D12/D20/D80
2
Max. sound pressure (1m, free field)2
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)
400/1200 W
Components
18" driver
Dimensions / weight
Dimensions (H x W x D)
740 x 580 x 620 mm3
29.1 x 22.8 x 24.4"3
Weight
49 kg
108 lb

1 100 Hz mode
2 SPL max peak test signal: pink noise with crest factor 4
3 dimensions without wheels

Application information is presented for guidance only. d&b reserves the right to make any necessary changes to the products and the published specifications. As part of the ongoing development program d&b tries to maintain the highest degree of product compatibility.

 
Release
Category
File type
Size
Language
 
The C-Series brochure
08.04.2014
Brochures
PDF
3 MB
English
C7-SUB Manual 3.0
03.11.2003
Manuals
PDF
102 KB
English
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