The i118S is a high power, trapezoidal, installation subwoofer designed to complement the iHP3500 Series Mid / Hi cabinets. The exterior dimensions of the i118S match those of the iHP3500 Series. Thereby allowing Mid / Hi cabinets and LF sections to be combined together in aesthetically pleasing arrays / clusters that are acoustically and aesthetically designed to work together. The i118S is not limited to flown systems, its small foot print make it the ideal choice where space enabling it to be used without being obtrusive.

The i118S comprises of a single 18" (460mm) high power Cool CoilTM low frequency driver in a front loaded, ported configuration.

The rugged 13-ply Baltic birch enclosure is finished with Community's new, robust, smooth TufCoatTM finish. The enclosure also incorporates 23 load-rated M10 rigging points and 4 M8 OmnimountTM 120 inserts in the rear of the enclosure. Simple and flexible installation is achieved using optional hardware from an extensive range designed specifically for the iBOX series.


Loudspeaker Type Ported Subwoofer
Frequency Response (+/-3dB) 45 Hz - 100Hz
-10dB Point 30Hz
Max Input Ratings RMS 600W continuous @ 8 Ohms
Program 1,500W @ 8 Ohms
Recommended Power Amplifier 1,200W to 1,800W @ 8 Ohms
Sensitivity 1W/1m 97dB SPL
Maximum Output 125 dB SPL / 132 dB SPL (peak)
Nominal Impedance 8 Ohms
Min Impedance 5.8 Ohms
Nominal -6db Beamwidth 360° H x 180° V
Crossover Frequency N/A
Recommended Signal Processing 30Hz 24dB / Octave High pass filter
Drivers LF (1) 18" Cool CoilTM LF Device
Input Connection (2) NL4-compatible locking connectors
(4) Terminal Barrier Strip
Controls None
Enclosure 13-ply Baltic birch
30° total pitch angle
Finish Black or white Tuf-CoatTM
Mounting / Rigging Provisions (23) M10 flying / rigging inserts
(4) M8 OmnimountTM Inserts
Grille Steel, foam backed
Optional Accessories Digital controller.
Mounting / Rigging hardware
Dimensions Height: 925 mm (36.42")
Width: 533 mm (21.00")
Depth: 559 mm(21.99")
Weight 44.0 kg (97 lbs)
Shipping Weight 46.7 kg (103 lbs)


  • Theatre/Auditoria
  • Houses of Worship
  • Dance Clubs/Discotheques
  • Live Sound Reinforcement
  • Multi-Use Sports Facilities & Stadiums
  • Audio Visual


  • 18" (460mm) Cool CoilTM LF Device
  • Large port area for optimal LF tuning
  • Same cabinet profile / dimensions as the iHP3500 Series Mid / Hi Cabinets
  • (23) Load-rated M10 Rigging Points
  • (4) M8 OmnimountTM 120 inserts
  • Robust Tuf-CoatTM Finish
  • Dual NL4-compatible locking connectors and Barrier Strip Inputs



Spec Sheet



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