Item #1329286 Model #K12.2

QSC K12.2 Powered 12" 2-Way Loudspeaker System With Advanced DSP Standard


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A portable powerhouse suited for any venue.

The QSC K12.2 Powered 12" 2-Way Loudspeaker System with Advanced DSP is a lightweight yet robust PA system that sets a new standard. Its efficient 2,000-watt Class-D power module provides deep bass and pristine highs at volumes that seem impossible for its size, with a maximum SPL of 132dB and frequency response down to 45 Hz. Though highly portable, the K12.2 packs a punch that's built to withstand the rigors of professional use thanks to high-grade components.

Presets and Custom Scenes for Any Application
Eleven factory presets and the ability to save your own customized "scenes" for recall allow the K12.2 to adapt to any venue. Bass-focused "dance" and "live sound" presets provide extra low end without a subwoofer. A unique monitor preset optimizes the K12.2 for on-stage use. Adjustable parameters such as EQ, delay, input configuration and crossover give you full control.

Enhanced DSP for Accurate, Undistorted Sound
Advanced DSP including Directivity Matched Transition (DMT) and Intrinsic Correction ensure consistent, high-quality audio across the listening area. DMT provides matched frequency response for the entire audience. Intrinsic Correction actively adjusts time, frequency and amplitude response to optimal levels based on spatially averaged measurements, eliminating distortion.

Ideal for Live Performance and Mobile DJs
With its portable form factor, high SPL and extended low-frequency response, the K12.2 is perfectly suited for bands, DJs and other live entertainers. It can also be pole-mounted or flown for permanent installations. Dual angled and straight pole cups provide added stability.

Subwoofer-Ready for Larger Venues
Though impressively full-range on its own, the K12.2 pairs seamlessly with QSC subwoofers for low-end reinforcement in bigger venues. With so much power and flexibility, this speaker is an indispensable tool for audio professionals seeking quality and reliability.

Order the QSC K12.2 Powered 12" 2-Way Loudspeaker System with Advanced DSP today.
Speaker configuration
  • Active/passive: Active
  • Type: 2-way full range
  • LF driver: 12"
  • MF driver: Not applicable
  • HF driver: 1.4"
Power amp (active)
  • Amplifier type: D
  • Wattage: 2,000W Class-D amplification module
  • Mixer/preamp: No
  • Frequency response: 50Hz–20kHz
  • Coverage pattern: 75° axisymetric
  • Max SPL: 132dB
  • Construction: ABS
  • Width: 14" (356 mm)
  • Height: 23.7" (602 mm)
  • Depth: 13.8" (350 mm)
  • Weight: 47.8 lb. (21.7 kg)
  • XLR/TRS: Combo 2
  • XLR: Not applicable
  • TRS: Not applicable
  • TS: Not applicable
  • RCA: Not applicable
  • speakON: Not applicable
  • XLR: 1
  • TRS: Not applicable
  • TS: Not applicable
  • RCA: Not applicable
  • speakON: Not applicable


  • 2,000W Class-D amplification module with 8,000W peak paired with a 12" low-frequency driver, 1.4" titanium diaphragm compression high-frequency driver for full, powerful, dynamic performance whether used as a stage or recording monitor or as a traditional loudspeaker
  • Monochrome LCD display lets you easily adjust the 4-band EQ, Delay (for rear fill applications), Save Scenes, Recall Scenes and adjust Presets
  • Advanced DSP with 11 EQ presets, including DEFAULT (normal voicing), LIVE (live sound reinforcement, vocal clarity), LIVE BRIGHT (high-frequency boost), DANCE (Low/high-frequency emphasis), STAGE MONITOR 1 (reduces excessive bass build-up on stage), STAGE MONITOR 2 (adds low frequency reproduction for monitoring), AC GUIT/VOX (for acoustic guitars & vocals), BASS AMP (for directly connected bass instruments), HAND MIC (for speeches, feedback reduction when using a handheld mic), HEAD MIC (same but for headset mics), STUDIO MON (for when using as a recording monitor)
  • Impact-resistant ABS enclosure with threaded inserts for mounting, and powder-coated grille with internal cloth lining keeps it safe from the rigors of transport and constant indoor or outdoor usage