Concert-Grade Output in a Compact 12-Inch: QSC KW122 Powered Speaker
The QSC KW122 combines a 1,000-watt Class-D amplifier, a premium 12-inch woofer, and Intrinsic Correction™ DSP to deliver arena-level punch from a sleek birch-plywood enclosure that fits in the back seat.
Built for touring pros, rental fleets, and fixed installs alike, the KW122 brings the legendary K-Series voicing to a road-tough wooden cabinet. Its 75° axisymmetric waveguide blankets audiences with even response, while a built-in two-channel mixer, locking IEC, and global-voltage PSU keep shows running smoothly on any stage—from wedding ballrooms to club dance floors. Whether you’re pole-mounting a single pair, flying delay lines over a main array, or dropping the cabinet on its 45° wedge for flawless monitor duty, the KW122 adapts in seconds without sacrificing clarity or headroom.
Performance Control That Adapts to Your Needs
The rear panel’s Intrinsic Correction™ DSP optimizes frequency balance and phase response, while DEEP™ limiter protection preserves punch at high SPL. Dual XLR/TRS combo inputs, RCA summing, and selectable mic/line sensitivity make the KW122 a self-contained two-channel PA. Engage the 100 Hz high-pass filter when pairing with a
QSC KS118 sub—or daisy-chain multiple KW cabinets via XLR mix-out for scalable coverage.
Portability & Design for On-the-Go Professionals
Precision-machined birch plywood keeps resonance low while weighing just 49 lb—light enough for single-person load-ins yet rugged enough for nightly gigs. Dual ergonomic aluminum handles, a tilt-direct 35 mm pole socket, and M10 rigging points streamline FOH, monitor, and flown configurations. A locking IEC connector secures AC power during high-vibration transport.
Where This System Excels
- Club & Lounge Mains: Warm birch-cabinet tone and 75° dispersion energise dancefloors of 250–350 guests.
- Stage Monitors: 45° wedge angle plus “Monitor” contour keep vocals razor-sharp with minimal feedback.
- Corporate AV: Speech-optimised voicing and discreet black finish suit galas, conferences, and trade-show booths.
- Fixed Installs: Fly easily via M10 points for balcony fills or delay lines in theatres and worship venues.
- Rental Fleets: Rugged birch build, DEEP™ limiter protection, and locking DSP settings maximise ROI.
Accessory Spotlight
- ProX Speaker Stand Pair: Heavy-duty aluminum tripods with locking pins and carry bag—raise the KW122 to optimal height for full-room coverage.
- ProX QSC KW122 Flight Case: ATA-rated plywood case with recessed latches and foam interior, engineered to protect one or two KW122 speakers on the road.
- 25 ft XLR Cable: Balanced, low-noise cable for pristine signal routing between your mixer or controller and the speaker.
Control Modes
- Factory Presets: Select from Live, Dance, Stage Monitor, Speech, and DEEP™ bass-enhance contours—optimised via Intrinsic Correction™ DSP.
- User Scenes: Store and instantly recall up to three custom EQ/level setups for different rooms or rental clients.
- Onboard Two-Channel Mixer: Independent gain for Mic/Line (Input A) and Line/Instrument (Input B) plus summed RCA stereo—ideal for solo gigs without a console.
- Sub Integration: Engage the 100 Hz high-pass filter and set polarity/DEEP™ limiters to pair seamlessly with KS-Series subwoofers.
- Delay & Polarity Tools: Up to 100 ms output delay and 0°/180° polarity flip for aligning flown fills or distributed systems.
- LCD Interface & Lockout: Back-lit screen with push-encoder navigation; password lock prevents tampering in installs or rentals.
How to Deploy the QSC KW122 in the Field
- Pole-Mounted Main: Slide the KW122 onto a 35 mm tripod stand; use the Tilt-Direct™ pole socket to aim sound directly at audience ear height for rooms up to 350 guests.
- Stage Monitor: Lay the cabinet on its 45° wedge side and engage the “Monitor” contour for enhanced vocal presence and feedback control.
- Flown Fill or Delay: Attach M10 eyebolts to the top and rear inserts, set output delay (0–100 ms) in 0.1 ms steps, and aim towards under-balcony or far-field seating.
- Satellite with Sub: Activate the 100 Hz high-pass filter, flip polarity if needed, and pair with a QSC KS118 or KS112 subwoofer for full-range punch without muddiness.
- Solo Micro-PA: Plug a microphone into Input A (Mic/Line), a guitar or keyboard into Input B (Line/Instrument), and a laptop into the RCA input; mix levels independently via rear-panel gain knobs—no external mixer required.
Recommended System Pairings
- QSC KS118 Powered Subwoofer: 18? cardioid sub that adds earth-shaking low-end and perfectly matches the KW122’s 75° dispersion for seamless full-range coverage.
- AlphaTheta DDJ-GRV6 Performance Controller: Six-channel rekordbox/Serato flagship with expansive FX and stem control—ideal for unleashing the KW122’s headroom on EDM and live remix sets.
- AlphaTheta DDJ-FLX2 DJ Controller: Portable two-deck solution with USB-C audio and Merge FX, perfect for corporate AV and mobile DJs who need a quick, reliable plug-and-play rig.
Why Choose the QSC KW122 from AVMaxx?
At AVMaxx, we go beyond box-shipping to ensure your investment performs flawlessly from day one. Every QSC KW122 is bench-inspected by our tech team before leaving the warehouse, and our specialists are on call to help you design complete KW-series rigs—whether you need a single pair for mobile gigs or a flown array for a 500-seat venue. We stock genuine QSC accessories and subwoofers for seamless integration, and our rapid-ship logistics means gear arrives on time for your next show, not after it. Add competitive pricing, flexible financing, and lifetime system support, and choosing AVMaxx is the easiest way to unlock the full potential of your KW122 speakers.
Frequently Asked Questions
Does the KW122 include a tote or speaker stand?
No. The speaker ships as a single unit. See the Accessory Spotlight above for compatible flight cases and heavy-duty stands.
How loud is the KW122?
It produces up to 131 dB peak SPL—plenty for 300-capacity venues when used as mains or as punchy floor wedges.
Can I fly the cabinet for installs?
Yes. Three M10 threaded inserts (two top, one pull-back) support eyebolts or the optional KW Series yoke for secure flown or wall-mounted deployment.
Does it integrate easily with QSC subwoofers?
Absolutely. Engage the 100 Hz high-pass filter and use the mix-out to a
QSC KS118 or
KS112 for seamless, full-range performance.
What warranty does QSC provide?
Register your KW122 within 30 days to extend QSC’s standard 3-year coverage to a full 6 years parts and labor.
Ready for concert-grade power in a portable birch cabinet? Secure your QSC KW122 from AVMaxx today and unleash uncompromising sound at your next event.
