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QSC K12.2 12-Inch 2-Way 2000W Powered Speaker

QSC K12.2 12-Inch 2-Way 2000W Powered Speaker
QSC K12.2 12-Inch 2-Way 2000W Powered Speaker
QSC K12.2 12-Inch 2-Way 2000W Powered Speaker
QSC K12.2 12-Inch 2-Way 2000W Powered Speaker
QSC K12.2 12-Inch 2-Way 2000W Powered Speaker

QSC K12.2 12-Inch 2-Way 2000W Powered Speaker

Item #101047
(1 Review)
List Price: $1,029.99
USD$799.99 Request Price Match
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QSC K12.2 12-Inch 2-Way 2000W Powered Loudspeaker

The QSC K.2 Series is quite simply, the next standard in powered loudspeakers. To start, each model is equipped with a 2000W power module carefully matched to high-performance woofers and compression drivers. DMT (directivity-matched transition) ensures smooth coverage across the entire listening area. Advanced on-board DSP provides Intrinsic Correction voicing and advanced system management to further optimize performance. Superbly flexible, the K.2 Series provides its operators with a library of preset contours for common applications such as Stage Monitor, Dance Music, Musical Instrument Amplification, Hand-held Microphone and more, while also offering storable Scenes to recall user-configurable settings such as input type, delay, EQ, cross-over and selected contour. Operated as either main PA or as a floor monitor, each model can also be flown, wall- or truss-mounted, or placed on a speaker pole, either straight-firing or with 7.5° down-tilt. Rugged, light-weight and incredibly stylish, the K.2 Series also features a global 6-Year Warranty with product registration.

Advanced Power and DSP
The 2000W power module delivers ample burst and continuous power for the loudspeaker’s premium drivers. It has been designed with very low-noise fan cooling, enabling the enclosures to be used in settings where background noise must be kept to a minimum. Carefully tailored, subtle and sophisticated dynamics processing is used to protect the drivers from damage and the performance from distortion.

Flexible Design
Each model is housed in a rugged ABS enclosure with a professional yet unobtrusive appearance that is at home in any application. Each model can be utilized in either main PA or floor monitor applications, while ergonomic handles and a heavy-duty steel grille with fabric lining further enhance overall appearance and functionality. The dual pole cups allow a zero or 7.5 degree downward tilt when deployed on a pole. This allows for more even coverage across the listening area and less problems due to rear wall reflections. For suspended applications, integrated M10 fittings with a single pullback are included to accommodate M10 eyebolts.


  • Best in class audio performance
  • 2000W class-D amplifier module
  • Factory presets and savable/recallable scenes for commonly-used applications such as stage monitor, dance music, musical instrument amplification, hand-held microphone and more
  • Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contours Intrinsic Correction tuning and loudspeaker management
  • DMT (directivity-matched transition) design provides excellent power response and consistent performance across the listening area (75-, 90-, 105-degree, K12.2, K10.2, K8.2)
  • Refined, professional appearance looks great in any application
  • Rugged ABS enclosure for long life and lasting durability
  • Deployment in either main PA or floor monitor position
  • Dual pole cup mounts (straight-firing and 7.5° down-tilt)
  • M10 fittings for flown applications
  • Optional security panel prevents unauthorized tampering of controls
  • 6-Year Warranty with product registration


  • Configuration: multi-purpose, 2-way powered loudspeaker
  • LF transducer: 12" (305 mm), cone
  • HF transducer: 1.4" (35.6 mm) titanium diaphragm compression driver
  • Frequency response (-6 dB): 50 Hz - 20 kHz
  • Frequency range (-10 dB): 45 Hz - 20 kHz
  • Nominal coverage angle: 75° axisymetric
  • Maximum rated SPL1: 130 dB @1 M, peak 126 dB @ 1 M, continuous
  • Amplifier: Class D Peak: 1800 W (LF), 225 W (HF)
  • Cooling: low-noise, variable speed fan
  • Controls: power, 3 x level, rotary encoder (push), 2 x selection buttons
  • Indicators: monochrome LCD display 1.75" x 1" (45 mm x 25.4 mm), 2 x power LED (front and rear), 3 x input signal LED, input A mic selected LED, input B Hi-Z selected LED, limiter active LED
  • Connectors: 2 x locking XLR/F ¼" combo (mic/line input and Hi-Z/line input), 1 x 3.5 mm TRS (Stereo Input), 2 x XLR/M (loop-thru output), 1 x XLR/M (mix output), 1 x locking IEC power connector
  • AC Power Input: universal power supply 100 – 240 VAC, 50 – 60 Hz
  • AC Power Consumption: 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
  • Enclosure: impact resistant ABS
  • Attachment points: 2 x M10 threaded inserts plus pull-back
  • Color: black
  • Grille: 18 gauge powered coated steel, internal cloth lining
  • Dimensions: 23.7" x 14" x 13.8" (HxWxD)
  • Net weight: 39 lbs./17.7 kg
  • Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
… [ More ]
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Questions & Answers
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 10 answers
Why did you choose this?
ProSound and Stage Lighting Store
best speakers ever
Ramon F on Aug 9, 2019
i love QSC
Stephen A on May 2, 2018
best speakers ever
Ramon F on Aug 9, 2019
Honestly I never thought this process would be so easy. No down payment at all and you three option to pick your month payment. PSSL will always be my first decision thanks.
Lameek N on Oct 12, 2018
i love QSC
Stephen A on May 2, 2018
because I thing this is good speaker
Jose S on Feb 19, 2018
It's a new product with great reviews.
gabriel r on May 15, 2017
I only use QSC speakers and have had the K12 and K8 series. I am looking forward to this upgrade in the k12.2 speaker.
Darrinl on Apr 18, 2017
Honestly I never thought this process would be so easy. No down payment at all and you three option to pick your month payment. PSSL will always be my first decision thanks.
Lameek N on Oct 12, 2018
because I thing this is good speaker
Jose S on Feb 19, 2018
the original K12 are advertised as 1000 continuous ...the new K.2 are being advertised as 2000 peak...what is the continuous power of the new K.2's?
A shopper on Apr 21, 2017
BEST ANSWER: This question has come up many times with the new model. The total continuous power of the K.2 is 1000w as well but it applied much differently than the legacy K series. The legacy K was split 500/500w cont to LF and HF with the HF limited to a very low output. The K.2 series is 1800w peak/900w continuous to the LF and 225w peak/113w continuous to the HF. A much more efficient delivery of power. Plus the K.2 has all new DSP and limiter algorithms to get the most out of the power. All that equates to a couple more db max SPL and cleaner audio while doing it. Once you hear the new K.2 vs the old, the difference in power and efficiency is immediately apparent.
can I use the K12.2 with the K12 that I already have? I have two K12's only 2 years old, I need to fly four total for the church front of house. Will they work together side-by-side?
Cody T on Nov 12, 2018
BEST ANSWER: You can use them together, but they are not going to sound the same. The K12.2 has double the wattage peak of the regular K12. This means its going to have a difference in sound quality.
How do u connect the QSC k12.2 to Kw 181?
A shopper on Jun 25, 2018
QSC K12.2 12-Inch 2-Way 2000W Powered Speaker
QSC K12.2 12-Inch 2-Way 2000W Powered Speaker
QSC KW181 18-Inch Powered Subwoofer
QSC KW181 18-Inch Powered Subwoofer
BEST ANSWER: To Connect a QSC KW181 18" 1000watt powered subwoofer to a QSC K12.2 12-Inch 2-Way 2000W Powered Speaker, you should go from the output of your last device before the speakers (Mixer, driverack, etc,) to the inputs on the KW181. Make sure to use the gain knob to avoid clipping, and the Mode switch to set up the type of bass you want from the KW181. From there, use the ouputs of the KW181 to connect to your K12.2. Make sure to set up the K12.2 using the selector knob until set the gain for the inputs to match the level of the KW181, and press enter. Then use the selector knob to choose the best preset for what you're using the speakers for, again pressing enter after you've done so. Lastly, use the selector knob to get to the Sub menu, then select 100 Hz K – KW – KLA, and press enter. Your K12.2 and KW181 are now set up to get the best sound out of both speakers.
How much voltage does one of these speaker requir?. We would like to use these for a marching band presentation. About a 10-15 minute show worth of time to project instruments.
A shopper on May 16, 2018
BEST ANSWER: The QSC K12.2 12-Inch 2-Way 2000W Powered Speaker (Item #101047) will accept AC voltage from 100-240 Volts AC.
QSC K12-2 Reviews
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
My Mind = Blown!
I just got to hear these for the first time yesterday at the PSSL showroom, and let me just say that QSC has dominated the game yet again. The new K12.2 is blowing the original K12, a staple of the mobile DJ industry, out of the water.

I've worked here at PSSL for almost a year and in the music industry for the past 6, I haven't heard a powered speaker at this price range sound this good in a very long time.

Compared to the K12 the lows are significantly cleaner with an accurate high end and powerful mids. The EQ on the back allows for quicker set ups on tour and the high quality pre-sets can be used quickly in a pinch.

Overall this is the best powered speaker for 90% of applications, I'll be adding this to my collection for sure!
April 21, 2017
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