Ci7 subwoofer

Ci7-SUB subwoofer

Ci7 subwoofer

Bass-reflex subwoofer

  • Components 18"
  • SPLmax 135 dB

Product description

The Ci7-SUB is the installation version of the C7-SUB. It is acoustically compatible with the standard road version differing only in cabinet construction and mounting hardware. The Ci7-SUB is a bass-reflex subwoofer that employs a large, specially shaped reflex port enabling the Ci7-SUB to achieve high sound pressure levels with minimal power compression and breathing effects. The Ci7-SUB cabinet is constructed from marine plywood with an impact resistant paint finish. The front of the loudspeaker cabinet is protected by a rigid metal grill, covered with acoustically transparent foam. Four M16 threaded inserts are provided for attaching installation hardware. The cabinet rear panel is fitted with a single NL4 connector. The loudspeaker cabinet is also available in Special Colour (SC) and Weather Resistant (WR) options.

System data
Frequency response (-5 dB)
44 Hz - 140/100 Hz1
Cabinets per channel D6/D12/D20/D80
2
Max. sound pressure2
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 mm
29.1 x 22.8 x 24.4"
Weight
45 kg
99 lb

1 100 Hz mode
2 1 m, free field, SPL max peak test signal: pink noise with crest factor 4

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