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QSC K12.2 Powered Loudspeaker


2,000W Powered Loudspeaker

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SKU: qsc-k12.2 Category:


The K.2 Series K12.2 Two-Way 2000 Watt Powered Speaker from QSC features “next generation” upgrades to the popular K-Series powered speakers and is well suited for live bands, public speaking, DJ and Club applications, as well as schools, houses of worship, and event production companies. The K.2 Series features a Class-D power amplifier supplying 1800W to the 12″ woofer and 225W to the 1.4″ titanium compression driver, which combine to deliver a frequency response of 50 Hz to 20 kHz with a peak SPL output of 130 dB.

Notable upgrades include over twice the power of the original K-Series, which provides better performance with less distortion, as well as a more powerful DSP section with user-adjustable crossover, delay, and EQ. A high-quality LCD display provides advanced functionality and control, allowing the user to select a factory voice for specific applications, or save user presets with custom selected parameters. Additionally, the K.2 now includes Hi-Z (high impedance) inputs for passive instruments, such as electric bass guitars and acoustic/electric instruments. Other features include a dual pole-cup for improved center-of-gravity, a cloth-lined grille for a more elegant look, an 1/8″ mini-jack input, three independent gain controls for each input, and a shallower monitor angle of 55°.

There are several optional accessories available for the K12.2 including the K12 Tote, K12 Outdoor Cover,
M10 Kit-C, K.2-LOC Lock Out Cover, and K12.2 Yoke. The K12.2 ships with a locking IEC power cord.

  • Professional performance
  • 2000 Watt Class-D amplifier module
  • Factory Presets and savable/recallable scenes for commonly-used applications
  • Multi-function digital display for control and selection of loudspeaker functions including crossover, EQ, delay and frequency contour
  • Intrinsic Correction tuning and loudspeaker management
  • Directivity Matched Transition (DMT) design provides excellent power response and consistent performance across the listening area
  • 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 (standard and 7.5 degree down-tilt)
  • M10 fittings for flown applications
  • Optional security panel prevents unauthorized tampering of controls
  • Complete EASE and CAD information available online
  • Limited 6-year warranty

QSC K12.2 specs

Configuration Multi-purpose, 2-way powered loudspeaker
Transducers LF Transducer: 12.0″ / 305.0 mm, cone
HF Transducer: 1.4″ / 35.6 mm titanium diaphragm compression driver
Frequency Response Frequency Response (-6 dB): 50 Hz – 20 kHz
Frequency Range Frequency Range (-10 dB): 45 Hz – 20 kHz
Nominal Coverage Angle 75° Axisymetric
Maximum SPL 132 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 switch
Level Dial: 3
Rotary encoder (push)
Selection Buttons: 2
Indicators Monochrome LCD Display 1.8 x 1.0″ / 45.0 x 25.4 mm
Power LED (Front and Rear): 2
Input Signal LED: 3
Input A Mic selected LED
Input B Hi-Z selected LED
Limiter active LED
Connectors Mic/Line Input and Hi-Z/Line Input: 2 x locking XLR/F 1/4″ / 6.35 mm combo
Stereo Input: 1 x 1/8″ / 3.5 mm TRS
Loop-Thru Output: 2 x XLR/M
Mix Output: 1 x XLR/M
Power Connector: 1 x locking IEC connector
Power AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption (1/8th Power): 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
Enclosure Characteristics Enclosure: Impact resistant ABS
Attachment Points: 2 x M10 threaded inserts plus pull-back
Color: Black (RAL 9011)
Grille: 18 Gauge powered coated steel, internal cloth lining
Regulation Compliance CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Dimensions (H x W x D) 23.7 x 14.0 x 13.8″ / 602.0 x 355.6 x 350.5 mm
Weight 39.0 lb / 17.7 kg
Packaging Info
Package Weight 47.5 lb
Box Dimensions (LxWxH) 25.7 x 18.5 x 18.3″

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