Cadac S218

2 Channel High Performance Subwoofer
2 x 18″ Configuration, 4000 W (RMS)

Artikelnummer: S218 Categorieën: , Tag:


The S218 is a self-powered high-end subwoofer, which features 2 x 18″ ported woofers. The power output of 4000 W (RMS) ensures for very high SPL down to a frequency of 35 Hz. It can be combined with all products of the CADAC© range and be used as subwoofer extension in ground stack configuration for point sources or line arrays and can be also used as ground stack horizontal subwoofer array. The DSP-electronic has 2 power amplifiers and 2 DSP channels. Internally, one S218 has 2 amplifier and 2 DSP channels. The CADAC DSP-core module platform is integrated with the amplifier section into the loudspeaker. Cabinets are electrically connected by the CADAC C-Link audio and command interface. The CCP control and prediction software can connect to the array via LAN for command and control, Auto-EQ and to calculate sound prediction on listener areas. With the CMAP (mapping optimization mode), the dispersion can be adjusted and optimized according to the listener area for the application of subwoofer arrays. CMAP enables to create arbitrary radiation patterns for the listener area with ground stack horizontal arrays.

  • 4000 W RMS amplifier power
  • 2 x 512 FIR taps (FABS© Beam Steering)
    + 1024 FIR taps for AUTO EQ
  • All-in-one software: Command, control, beam
    forming and AUTO EQing (direct DSP link)
  • Artifact-free sound transmission from 35 Hz – 120 Hz
  • 2 amplifiers and 2 DSP channels
  • AUTO-recognizing speaker types and system
    size (daisy chaining)
  • C-LINK all-in-one cabling: digital audio, command
    and control
  • Unrivaled accurate low-frequency controllability
  • Premium long-excursion transducers for high-end
  • sound transmission
  • 3 auto-redundancy levels (DANTE©, AES3, analog)
  • Smartphone / tablet app for basic control
  • DANTE© interface as standard
  • Dual-range A/D converters (138 dB S/N ratio)
  • Widerange power supply (85-265 VAC)
The S218 was developed for fixed installation as well as mobile sound reinforcement and can be used for low frequency transmission in acoustically very demanding venues.
  • Very high output, high fidelity subwoofer for multiple applications (performing arts, production, corporate and house of worship)
  • Ground stacked or as subwoofer array (in combination with all CADAC© beam forming loudspeaker models)


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