QSC KSUB 1000W Subwoofer

The KSUB, manufactured by QSC, is a 1000W 2x12'' subwoofer that perfectly compliments any of your K series speakers. Constructed of high quality birch, the KSUB is a dual-12'' bandpass design, and includes high-quality, low noise casters.  Another attribute of the KSUB is a threaded pole receptacle for a positive connection to a threaded speaker pole (included).

If you're planning on making some noise at a venue, DJ event, house party or more, make sure to pick up a couple KSUB subwoofers to complete your sound.

Extensive DSP

• DMT™ (Directivity Matched Transition) provides for matched LF and HF coverage across the entire listening area, eliminating unnatural "dead" or "hot" frequency zones. 
• Intrinsic Correction™, first featured in our high-end line-array products maps 65-75 spacially-averaged measurements to IIR and FIR filters that actively adjust time, frequency and amplitude response to a maximally flat bandpass target. The result is a speaker that behaves equally well across the entire sound field. 
• DEEP™ and excursion limiting allow for extended low-frequency response by actively managing low-frequency transients without degradation of the underlying signal or adjacent frequencies. 
• GuardRail™ protection, first introduced on our GX Series amplifiers protects both the amplifier module and your performance from unnatural and destructive clipping. 
  
  
  KEY FEATURES:
  
  
• Lightweight portable powered speakers with legendary QSC amplifier power and reliability 
• 1000 watt Class D power modules in all models 
• Extensive DSP enhances system performance 
• Attractive and professional appearance 
• Rugged ABS enclosures (K8, K10 and K12) 
• Tour-grade 18 gauge steel grilles 
• Ergonomic handles with comfortable, non-slip grip 
• 35 mm pole sockets with Tilt-Direct™ (fullrange models) 
• M10 rigging points for suspended installation (fullrange models) 
• K10 and K12 perform as main PA or stage monitors