Passive, heavy-duty, direct radiating dual 18“ subwoofer. He impresses with its very powerful & precise bass reproduction at high sound pressure. The optimized geometry of the tunnel reduces the flow noise to a minimum. For optional mounting of transport castors there are 4x4 M8 threads available. The subwoofer is ideal for the construction of various bass array configurations: classic Left / Right Stacks, horizontal lines bass front of the stage, vertically stacked bass arrays.

This product is discontinued.

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Application

  • theatres
  • clubs and discotheques
  • surround sound applications
  • multipurpose halls and sport facilities

Durable and stable in value

  • waterproof speaker diaphragm for indoor & outdoor application
  • stable and weatherproof casing construction made of birch plywood with black polyurethane coating

Equipment details

  • safe & long-term stable stacking by metal stacking elements and footwell
  • integrated M10 threads for flying operation

Specifications

Components 2 x 18“ (4“, 100 mm voice coil with ISV technology)
Dispersion (h x v) omnidirectional
Nominal load (AES / program) 2000 / 4000 W
Impedance 4 ohms
SPL nom. (Fullspace@1W/1m) / max. SPL (at AES nominal load) 104 / 137 dB
Frequency range (-10 dB) 32 Hz - fx
Connectors 2 x Neutrik Speakon NL 4
Finishing PU coating (black)
Mounting threads 9 x M10 mounting thread
Special features 2 side mounted carrying handles, stacking elements
Protective grille sturdy front grille with acoustic foam

In use / reference projects

This product is used in these reference projects: