QSC KS118 3600-watt Powered Subwoofer

Does your PA system need a bass infusion? Get the QSC KS118 — it delivers the goods. This 3,600-watt active subwoofer yields extreme output with impressive low-frequency performance. Its 18-inch long-excursion, direct-radiating driver facilitates exceptional punch while maintaining ample low-end extension. Need more bass for electronic, dance, or club music? No problem. Activate the QSC KS118’s DEEP mode, and you’ll be shaking the rafters. Setup is a breeze, thanks to an adjustable crossover with savable/recallable scenes for common applications. Too much bass onstage? Just add a second KS118, place it in cardioid mode, and you’ll keep the bass in its place. The QSC KS118 also includes an M20-threaded pole socket, swivel casters, and a rugged painted wood enclosure.

FEATURES

• 3,600W 18-in. powered subwoofer
• 2 XLR/TRS combo inputs accommodate a variety of sources
• Selectable DEEP mode for extra low-frequency extension
• Omnidirectional and cardioid radiation modes (cardioid setup requires 2 units)
• Adjustable crossover and savable/recallable scenes for common applications
• Built-in limiter safeguards against excessive levels
• M20-threaded sockets allow deployment in either vertical or horizontal positions
• Locking IEC power connector prevents unexpected disconnections
• Low-noise, heavy-duty casters enable easy rolling
• Rugged painted wood enclosure

SPECIFICATIONS

• Powered : Yes
  
• LF Driver Size : 18"
  
• Total Power : 3600W Class D
  
• Inputs : 2 x XLR-1/4" combo
  
• Outputs : 2 x XLR
  
• Frequency Range : 35Hz-111hz (-10 dB)
  
• Frequency Response : 41Hz-98Hz (-6 dB)
  
• Maximum Peak SPL : 136 dB SPL @ 1m
  
• Mounting Options : Floor, Pole
  
• Power Source : Standard IEC AC cable
  
• Enclosure Material : Birch Plywood
  
• Height : 25.2"
  
• Width : 20.5"
  
• Depth : 30.9"
  
• Weight : 104 lbs.