QSC Audio K12.2 2000w Powered 12" Active PA Speaker (EACH)

The QSC K12.2 is a premium 2000-watt powered 12" loudspeaker designed for serious performers, venues and engineers who need power, clarity and reliability night after night. With advanced DSP, a rugged enclosure and QSC’s renowned DMT and Intrinsic Correction technology, it delivers consistent, high-impact sound across the room, whether you are running a full band, DJ set, corporate event or speech.

Register your K12.2 within 30 days of purchase and QSC will extend the standard 3-year warranty to an impressive 6 years, underlining the confidence they have in the build quality and long-term reliability of their loudspeakers.

Powerful, Clear Sound for Any Gig

The K12.2 is built to reproduce every detail of your mix, from the subtle nuances of vocals and acoustic instruments to the punch of kick drum and bass. A 2000-watt Class D amplifier section drives a 12" woofer and 1.4" titanium compression driver, delivering up to 132 dB peak SPL with extremely low distortion. Whether you are playing small clubs or larger halls, you get a tight, controlled low end, articulate mids and smooth, open highs that stay clear even at higher volumes.

Smart DSP and Presets

On-board DSP gives you powerful control directly from the rear panel. A clear LCD screen and rotary encoder let you choose application-specific presets, tailor EQ to the room, set up crossovers with your subwoofers and apply delay to match multiple speakers in larger rigs. You can save and recall your favourite configurations, so regular gigs and installs are quick to set up and sound consistent every time.

Consistent Coverage with DMT and Intrinsic Correction

QSC’s Directivity Matched Transition design ensures that the transition between the woofer and compression driver is smooth and even, giving you consistent coverage across the listening area. Intrinsic Correction uses data from thousands of spatial measurements mapped into the internal processor to deliver a refined, accurate response across the speaker’s operating range. The result is a loudspeaker that sounds balanced and natural throughout the venue, not just in front of it.

Rugged, Flexible and Ready for the Road

Housed in an impact-resistant ABS enclosure with a tough steel grille, the K12.2 is built to handle the demands of regular gigging and installation. It can be used as a main PA speaker, a floor monitor, flown from rigging points, wall or truss mounted, or placed on a speaker pole with a choice of straight-firing or 7.5-degree down-tilt. Multiple input options and mix outputs make it easy to integrate into almost any system, from simple one-box setups to more complex multi-speaker rigs.

• 2000-watt Class D Amplification - A powerful 2000-watt amplifier (1800 W LF / 225 W HF peak) delivers huge headroom and up to 132 dB peak SPL, so your sound stays punchy and controlled even at high levels, ideal for live bands, DJs and larger venues.
• Advanced DSP with User Presets - On-board DSP with an LCD interface lets you select presets, fine-tune EQ, set crossovers and delays, then save and recall your favourite setups, giving you consistent sound and faster load-ins at repeat venues.
• DMT and Intrinsic Correction - QSC’s Directivity Matched Transition and Intrinsic Correction technologies provide smooth, even coverage and a refined frequency response, so your mix sounds balanced and intelligible across the entire audience area.
• Rugged, Multi-purpose Enclosure - The impact-resistant ABS cabinet with steel grille is designed for life on the road and offers multiple mounting options, allowing the K12.2 to function as a main PA, floor monitor or part of a flown or installed system.

General

• Configuration: Multi-purpose, 2-way powered loudspeaker
• Enclosure: Impact-resistant ABS
• Grille: 18-gauge powder-coated steel with internal cloth lining
• Net Weight: 17.7 kg (39 lbs)
• Dimensions (H x W x D): 602 x 356 x 350 mm (23.7 x 14 x 13.8 in)

Transducers

• LF Driver: 12" woofer
• HF Transducer: 1.4" (35.6 mm) titanium diaphragm compression driver

Performance

• Frequency Response (–6 dB): 50 Hz - 20 kHz
• Frequency Range (–10 dB): 45 Hz - 20 kHz
• Nominal Coverage Angle: 75° axisymmetric
• Maximum Rated SPL: 132 dB peak @ 1 m
• Continuous SPL: 126 dB @ 1 m

Amplifier and Processing

• Amplifier Type: Class D
• Peak Power: 1800 W (LF), 225 W (HF)
• Cooling: Low-noise, variable-speed fan
• On-board DSP: EQ, presets, crossover, delay and user scenes

Controls and Indicators

• Controls: Power, 3 x level controls, rotary encoder (push), 2 x selection buttons
• Display: Monochrome LCD, 1.75" x 1" (45 mm x 25.4 mm)
• Indicators: Front and rear power LEDs, 3 x input signal LEDs, Input A Mic selected LED, Input B Hi-Z selected LED, limiter active LED

Connectivity

• Inputs: 2 x locking XLR/F 1/4" combo (Mic/Line and Hi-Z/Line), 1 x 3.5 mm TRS stereo input
• Outputs: 2 x XLR/M loop-thru outputs, 1 x XLR/M mix output
• AC Power Input: Locking IEC power connector

Power

• AC Power Input: Universal 100 - 240 VAC, 50 - 60 Hz
• AC Power Consumption (1/8 power): 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A

Mounting and Rigging

• Attachment Points: 2 x M10 threaded inserts plus pull-back
• Mounting Options: Main PA, floor monitor, flown, wall or truss mounted, pole mount (straight or 7.5-degree down-tilt)