QSC KS112

QSC KS112 – compact subwoofer with impressive power

The QSC KS112 is a powerful active 12-inch subwoofer that delivers surprising low-end from a compact enclosure. With its 12-inch woofer, powerful Class-D amplification, and maximum SPL of 128 dB, this sub is ideal for DJs, bands, events, and mobile PA systems. The KS112 is easy to transport and serves as an excellent addition to QSC top speakers like the K.2 series. A compact subwoofer with serious low-end and trusted professional QSC quality.

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Description

Description

QSC KS112 – serious low-end in a compact format

The QSC KS112 is designed for anyone looking to add extra low-end to a professional PA system without having to carry a large and heavy subwoofer. This active 12-inch subwoofer combines a compact enclosure with powerful performance, making it particularly suitable for mobile DJs, bands, rental companies, and events.

The KS112 features a 12-inch long-excursion woofer and a powerful built-in Class-D amplifier. With a maximum sound pressure level of 128 dB, this compact subwoofer delivers a solid and controlled low-end that perfectly complements active top speakers.

Thanks to the built-in DSP, the KS112 can be precisely tuned to different speakers and applications. The subwoofer features professional connections and offers cardioid capabilities when used with multiple KS112 units. This allows for directional low-end control even in larger or more demanding productions.

A major advantage of the KS112 is its compact size. Weighing approximately 28 kg, it is relatively easy to transport and set up. The rugged enclosure is built for professional use and can be used both vertically and horizontally.

Combine the KS112 with a QSC K8.2, K10.2 or K12.2 to create a compact yet powerful PA set. For DJs and entertainers who want plenty of bass without lugging around a massive subwoofer, the KS112 is an excellent choice.

QSC KS112 – compact to carry, powerful enough to make the party felt.

 

Technical information

Technical information

Technical specifications QSC KS112

  • Type: active subwoofer
  • Woofer: 12-inch long-excursion woofer
  • Amplifier: Class-D
  • Peak power: 2000 W
  • Max. SPL: 128 dB
  • Frequency range: 41 Hz – 108 Hz (-10 dB)
  • Frequency response: 47 Hz – 92 Hz (-6 dB)
  • DSP: advanced DSP
  • Inputs: 2 × XLR
  • Outputs: 2 × XLR
  • Crossover: adjustable
  • Cardioid function: yes, with multiple KS112 subwoofers
  • Enclosure: robust wooden enclosure
  • Finish: black protective coating
  • Pole mount: M20
  • Dimensions: approx. 394 × 622 × 616 mm
  • Weight: approx. 28 kg
  • Applications: DJ, live, band, events, rental and mobile PA

The KS112 is an excellent choice for those who want to combine professional low-end, compact dimensions and mobility.

Click for specs: q_spk_ks_118_specs