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QSC KS112 2000W 12 inch Powered Subwoofer

2,000-watt 12" Powered Subwoofer
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Item ID: KS112
QSC KS112 2000W 12 inch Powered Subwoofer
Price:$1,299 and 99 cents
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QSC KS112 2000W 12 inch Powered Subwoofer
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QSC KS112 2000W 12 inch Powered Subwoofer
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This article was Written By

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Top-shelf Low-frequency Enhancement for Your K Series System

The QSC KS112 provides top-shelf low-end enhancement for your K Series powered speaker system. This 2,000-watt active subwoofer features a sixth order bandpass design, which provides incredible low-frequency response. QSC's revolutionary Intrinsic Correction tuning actively optimizes time, frequency, and amplitude to achieve the best sound possible. Setup is a breeze, thanks to a variable crossover with savable/recallable scenes for common applications. The versatile KS112 features M20-threaded sockets that allow deployment in either vertical or horizontal positions, and comes complete with low-noise, heavy-duty casters and a rugged painted wood enclosure.

The K Series packs massive power into a lightweight system

QSC's lightweight yet powerful K Series sets a new standard for powered speaker systems. Their innovative Class D power modules are the epitome of efficient. All full-range models feature high-performance 1.75" high-frequency drivers, regardless of speaker size. Enjoy sonic clarity, robust output, and powerful digital signal processing. Premium-grade materials and advanced construction processes ensure reliability and durability. And suspension options allow for a range of live and installed applications.

QSC products deliver power, reliability, and portability

QSC's PA loudspeakers, power amplifiers, and digital mixers bring live sound into the modern age. For over 40 years, QSC has been producing leading-edge sound products that meet even the most demanding standards. Sweetwater is proud to offer a full lineup of QSC's active PA speakers, passive PA speakers, ultra-efficient power amps, and advanced TouchMix mixers. Built to satisfy any live sound setup, QSC products deliver the perfect combination of power, reliability, and lightweight, compact portability.

QSC KS112 Powered Subwoofer Features:

  • 2,000-watt 12" powered subwoofer
  • 6th order bandpass design yields maximum low-frequency response
  • Intrinsic Correction tuning actively optimizes time, frequency, and amplitude to achieve the best sound
  • Variable crossover and savable/recallable scenes for common applications
  • M20-threaded sockets allow deployment in either vertical or horizontal positions
  • Low-noise, heavy-duty casters enable easy rolling
  • Rugged painted wood enclosure

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Tech Specs

  • Powered: Yes
  • LF Driver Size: 12" subwoofer speaker
  • Power Rating: 2000W Peak
  • Inputs: 2 x XLR-1/4" combo (line in)
  • Outputs: 2 x XLR (thru)
  • Frequency Range: 38Hz-121Hz (-10dB)
  • Frequency Response: 41Hz-108Hz (-6dB)
  • Crossover Frequency: Variable
  • Maximum Peak SPL: 128 dB SPL @ 1m
  • Signal Processing: Correction Tuning, Recallable Scenes, Loudspeaker Management
  • Mounting Options: Floor, Dual M20 threaded pole mounts
  • Power Source: Locking IEC power connector
  • Enclosure Material: 15mm Birch Ply with Black finish
  • Height: 24.5"
  • Width: 15.5"
  • Depth: 24.25"
  • Weight: 62.6 lbs.
  • Manufacturer Part Number: KS112

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Reviews

Little cabinet, BIG sound!
I used to run a big system for my KJ/DJ setup. I ended up selling my gear because I thought I was going to retire from it. lol. Well here I am and back at it. I used to run (2) double 18" subs a side but got tired of hauling them in a trailer and not to mention they weighed a ton. So now I needed some low end to go with my JBL 615's. I went to the showroom and got to meet Dylan. Dylan worked with me for over an hour as I tried to make a decision on a new sub. He was very patient with me and super helpful while I tried to make up my mind. I ended up purchasing the QSC KS112. I had a show that night and ended up using it. WOW! Very exceptional low end for one little cabinet with a 12". I was working a smaller bar with about 80 people and the low end sounded amazing. Setting the sub up was simple and straightforward. I am glad I pulled the trigger on this sub. I now have that big sound that fits in the back seat of my pickup. Amazing!
Music background: Piano/guitar/bass/DJ/KJ
Sounds great!
Use this with 2) K12.2 QSC's. Hooked up to a Roland TD-50KV2. Love it!
Wow
First off very impressive! Used a pair at a 700 seat bar! 1 is enough but 2 holy molly great design. sounded like i had 2 dual 18 boxes. Purchase 4 if you wanna really move some air.
Music background: Professional local and touring audio engineer
amazing
this sub no heavy, small one but, high quality and good punch.
Punching Above Weight!
I was worried that two of these wouldn't cut it in bigger, louder venues, but they really punch above their weight. I can't imagine having to slog two 100lb 18"s around instead of these really easy to lift and roll lightweight cabs!