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QSC KSUB K-Series Powered Subwoofer Pair

QSC KSUB K-Series Powered Subwoofer Pair
QSC KSUB K-Series Powered Subwoofer Pair
QSC KSUB K-Series Powered Subwoofer Pair
QSC KSUB K-Series Powered Subwoofer Pair

QSC KSUB K-Series Powered Subwoofer Pair

By QSC
Item #98910
(0 Reviews)
List Price: $2,739.98
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Description

QSC KSUB K-Series Powered Subwoofer Pair

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° 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.

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
  • 1000W Class D power modules in all models
  • Extensive DSP enhances system performance
  • Attractive and professional appearance
  • Rugged ABS enclosure
  • 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
Specifications:
  • Configuration: 4th-order bandpass
  • Transducers low-frequency: 2 × 12" cone transducers
  • Frequency response (-6 dB): 48 Hz - 134 Hz
  • Frequency range (-10 dB); 44 Hz - 148 Hz
  • Maximum SPL1: 130 dB peak
  • Power output: 1000W continuous Class D (2 × 500W), 2000 W peak
  • Controls: power, gain, LF mode (normal/deep), polarity (normal/reverse), front LED (on/off/limit)
  • Indicators: power, signal, standby, limit
  • Connectors: dual balanced female XLR/1/4" line level input, dual balanced male XLR full range line level out, remote gain control, Locking IEC power connector
  • Cooling: on demand, 50 mm variable speed fan
  • Amplifier protection: thermal limiting, output overcurrent, overtemperature muting, GuardRail
  • Transducer protection: thermal limiting, excursion limiting
  • AC Power input: universal power supply 100–240 VAC, 50 to 60 Hz
  • Material: painted birch plywood
  • Finish: black textured paint
  • Dimensions: 26" × 14" × 28.1" (HxWxD) (including casters)
  • Weight: 74 lbs/33.6 kg
… [ More ]

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