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Kicker 43CWR154 15" 4OHM CompR Subwoofer


Now even more efficient and sporting a slick, blacked-out look, the 2021 CompR sub is the very model of power and reliability.


  • SENSITIVITY [dB 1w/1m]:89.4
  • Peak Power (watts, per ANSI/CTA-2031-A):1600
  • Recommended Amplifier Power (watts RMS): 800
  • IMPEDANCE [Ohms]: 4DVC
  • SIZE [in, cm]: 15, 38
  • MOUNTING DEPTH [in, cm]: 7-15/16, 20
  • MOUNTING DIAMETER [in, cm]: 13-3/4, 35
  • MIN SEALED BOX VOL [cu. ft, L]: 1.8, 51
  • MAX SEALED BOX VOL [cu. ft, L]: 3.0, 85
  • MIN VENTED BOX VOL [cu. ft, L]: 3.0, 85
  • MAX VENTED BOX VOL [cu. ft, L]: 5.0, 142

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors