QSC KSUB Compact Powered PA Subwoofer 1000W

QSC KSUB Powered Subwoofer

Fullrange models are housed in rugged ABS enclosures with a professional appearance that is at home in any application. ABS is a far more robust material than conventional speaker plastics and offers an additional measure of sonic clarity due to its internal rigidity. Ergonomic aluminum handles and a highly protective steel grille complete the package for ease of transport and long term durability.

The K Series fullrange models feature a unique Tilt-Direct pole cup mounting system. A simple turn of the dial engages a 7.5 degree downward tilt of the speaker allowing acoustic energy to be kept on the audience and off reflective surfaces for applications where maximum coverage from a high-positioned speaker is desired. Integrated M10 suspension points allow for suspended applications with a K SERIES M10 KIT (sold separately) or Yoke bracket (sold separately).

The KSub is a dual-12″ bandpass design, constructed of premium birch and includes high-quality, low-noise casters. The subwoofer features a threaded pole receptacle for a positive, wobble free connection to a threaded speaker pole (included).

Remote gain control capability is offered via a potentiometer (not included) connected to the on-board Euroblock connector. In an installed application, multiple K Series speakers can be “daisy-chained” for total gain control from a single remote pot. Auto-standby mode is engaged after 5 minutes of inactivity.

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.

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

Connectors:

Balanced female XLR 1/4″ line/mic level input, Balanced female XLR/” line level input, Dual Balanced male XLR full range line level out , Balanced male XLR “mix” out, Stereo RCA line level input, Remote gain control, Locking IEC power connector