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Rea Sound

LD Systems ICOA PRO SUB 21 A

LD Systems ICOA PRO SUB 21 A

Regular price £1,775.00 GBP
Regular price Sale price £1,775.00 GBP
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The ICOA PRO SUB 21 A combines massive bass performance with a clever and roadworthy design. The 3 kW 21ʺ high-performance subwoofer with bass reflex design delivers a massive, precise and powerful bass range with its specially developed 21ʺ neodymium woofer − ideal for mobile DJs, clubs, live events, festivals and permanent installations.

The centrepiece of the ICOA PRO SUB 21 A is its extremely powerful 21ʺ woofer with a 4.5ʺ neodymium motor. Thanks to its long-throw design and precisely tuned suspension, this subwoofer delivers an unexpectedly tight, dry and precise low bass.

The powerful Class D power amplifier delivers up to 1500 W RMS (3000 W peak) and 136 dB max. SPL, providing enormous reserves and reliable low bass performance. Four extra-large, flow-optimised bass reflex ports ensure a rich low end down to 29 Hz.

  • 21" high-power bass reflex subwoofer with powerful low-end down to 29 Hz
  • 136 dB max. SPL and 1500 W RMS / 3000 W peak
  • Ultra-strong neodymium motor with 4.5" voice coil for fast and tight response
  • 4-band parametric EQ and 6 application presets (incl. low-latency and cardioid functions)
  • Free app for remote control via smartphone or tablet
  • SysCore® DSP with Advanced limiters incl. temperature and voltage monitoring for maximum reliability
  • Adjustable delay for up to 50 meters
  • 2 x XLR inputs and 2 x XLR-THRU outputs
  • Ultra-robust birch plywood cabinet with polyurea coating and shock-resistant grille
  • 8 Ergonomic handles for easy transport
  • 2 x M20 threads for distance poles in vertical and horizontal setups
  • Securely stackable with 2 x 4 stacking-grooves
  • Front LED indicator (identification, power and limiter)
  • PowerCON loop-through power connection
  • Fanless passive cooling system with airflow-assisted cooling of the electronics
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