Professional Outdoor 18 Inch Subwoofer Speaker

Professional Outdoor 18 Inch Subwoofer Speaker

The KA series is a series of high-quality professional sound reinforcement speaker cabinets with high efficiency and a wide and smooth frequency response at any listening position (short and medium distances). KA series speakers are ideal for a wide range of applications, such as disco, cinema, club, cafe, restaurant, sport facilities and other entertainment. Simply put, KA Series loudspeakers deliver unmatched power and unparalleled sound quality and user-friendly. They are an extremely cost-effective solution for professional applications.

This passive 18" PA-Subwoofer has a music power of 600W, generating an acoustic pressure level of 102dB and provides an astonishing woofer experience. Comes with switchable internal crossover which enables you to switch off the internal passive crossover and use an external electronic crossover, resonance free bass and integrated fly points for rigging. Also ideal for use as stage monitor.


  • ·18" Passive Subwoofer
  • ·Music power 600W
  • ·Switchable crossover passive 
  • ·Internal low pass filter 30-160Hz
  • ·Resonance free bass
  • ·Extra hard coating
  • ·Connections: 2x NL4

 Model  KA-18S 
 Type 18'' Subwoofer Speaker 
 Freq. Response (-10dB) 30Hz-160Hz 
 Sensitivity  1W@1M  102dB 
 Power Handling(Continuous/Program/Peak) 600/1200/2400watts
 Nominal Impedance  8ohms 
 HF   /
 Enclosure 18mm MDF 
 Appearance Finish Texture Painting 

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Huake Sound CO.,LTD Copyright Add.: NO.238,Guangming Road ,Guangming Village,Zhuangshi Zhenhai District, Ningbo ,China (315000)
Tel.: +86(0)57486689278 Fax: +86(0)57486689276 Email: info@hkesound.com