EAW RS118 18in Self-Powered Subwoofer Black


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The RS Subwoofer Series of low frequency enclosures deliver EAW signature performance in a portable and lightweight package. Each RS Subwoofer in the series is first designed around the latest powerful transducers with enhanced motor strength that optimize system weight and low frequency output. Both models include on-board 1500 watt amplified electronics that are engineered to meet the demanding performance needs of professionals.


  • 1500 watts of Class-D Amplification
  • Premium transducer and signature EAW DynO™ dynamic optimization processing
  • Dual tunings for application specific performance
  • Ergonomic handles, rugged grille, RoadCoat enclosure, pole cup, and optional casters

The RS Subwoofer Series features meticulously tuned vented enclosures, as well as EAW signature DynO™ algorithms to optimize the power transfer from amplifiers to transducers for improved headroom and integrity of sound at maximum output.

EAW Resolution™ software platform is a powerful and easy-to-use simulation tool that accurately predicts the performance of one or multiple RS Series Subwoofers within a venue or performance space.

Product Specs

Max SPL 133dB (peak, half space)
Operating Range 27 Hz - 125 Hz
Nominal Beamwidth 360° Horizontal x 360° Vertical
Subsystem LF Transducer, Loading 18in Cone, 3 in Voice Coil, Vented
Operating Modes Normal/Depth
Signal Processing DSP with DynO™
Crossover 80 Hz / 110 Hz
Input Type & Loop Type Electronically Balanced XLR (stereo)
Amplifier Type Class D
Amplifier Max Output LF/HF (Peak) 1500W
AC Mains Nominal Connector IEC Connector
AC Mains Nominal Input 115V Model=100-120V, 50-60Hz
230V Model=200-240V, 50-60Hz
Physical/Rigging Vibration Isolation Feet
Dimensions (H × W × D) 20.5 x 30.0 x 26.8in
521 x 762 x 681mm
Net Weight 88lb (40kg)
Shipping Weight 98lb (45kg)