

High Output/Size Ratio
Premium 18" Neodymium driver with ±11mm
linear Xmax. Triple forced cooling system for low
power compression.
IWAC118S
High Output/Size Ratio, Lightweight Design, Easy & Intergraded Rigging
Real 1200W RMS power capacity (8 hours pink noise)
Premium 18" Neodymium driver with ±11mm linear Xmax. Triple forced cooling
system for low power compression. Heavy braced cabinet for vibration free dy-
namic response. Fully integrated rigging for floor stacking and flying. Touring
grade textured black paint finish.
IWAC118S subwoofer is suitable for bass reinforcement for main PA systems,
touring or permanent installations for small to large stages, indoor or outdoor
live performances.
Suitable in spaces like:
FOH, Live Show, Multi-functional room, Auditorium,
Theatre, Sports Centre, House of Worship
Specifications | — |
---|---|
Power Capacity (50~15000Hz pink noise 8 hours) | 1200W RMS LF 2400W Program |
Nominal impedance | 4 Ohm |
Frequency response (-6dB half space, no EQ) | 28~120Hz |
Average Sensitivity | 100dB/W/m |
Calculated Maximum (SPL / 1m) | 131dB continuous 134dB Program |
Nominal Directivity (-6dB) | 100° H x 15° per cabinet (total vertical directivity depends on the array setup) |
Recommended Low Cut Filter | High-pass: 30Hz 24dB/oct Low-pass: 70~120Hz when used with IWAC210 |
Low Frequency Driver | Custom made 18" CELTO Acoustique Neodymium magnet, 4" In / Out Voice coil dual demodulating rings |
Crossover | No, active mode only |
Flying hardware | Integrated, stack ground and flying |
Connectors | 2x NEUTRIK Speakon NL4MP (1+/1- Input) |
Pole mount | Yes , 20mm thread |
Cabinet | CNC made with tongue and grove assembly 18mm and 15mm premium outdoor grade Finnish WISA birch plywood |
Finish | Touring grade textured black rubberized coating |
Size (WxHxD) | 700 x 518 x 745 mm |
Weight | 52kg net, 57kg gross |
Manuals / Guides / Diagrams | — | File Size |
---|---|---|
Data Sheet | IWAC118S_DS | 0 KB |
CAD | IWAC118S_CAD_PDF | View Mode |
CAD DWG | IWAC118S_CAD_DWG | 0 KB |




Have a question? Contact us!
[contact-form-7 id="4" title="Contact 1"]