QSC KW122 12-Inch Powered Speaker

The KW122 from QSC is a 12” powered speaker that has been designed for maximum versatility. It can be positioned on the floor, subwoofer enclosure, suspended, or pole-mounted on a 35mm diameter loudspeaker support pole.

Designed to deliver full-range audio on its own, the KW122 can be used singly, in stereo pairs, or in distributed or delayed systems. It may also be used as a stage monitor.

A unique Tilt-Direct pole cup mounting system engages a 7.5-degree downward tilt of the speaker at the turn of a dial. This mounting system enables you to aim your sound toward the audience and away from reflective surfaces, allowing for maximum coverage.

QSC KW122 Features

• 12" Woofer; 1.75" diaphragm compression driver
• 75° Nominal coverage angle
• Maximum SPL 131 dB peak
• Also functions as monitor floor wedge
• 1000W Class D power modules in all models (2 x 500W continuous)
• Onboard mixer with two combo XLR and ¼" inputs, and stereo RCA inputs, (three audio input sources); two direct channel outputs and single summed balanced output
• Extensive DSP featuring DEEP and Intrinsic Correction enhances system performance
• DMT (Directivity Matched Transition) ensures uniform coverage across the entire sound field
• Rugged, texture-painted birch enclosures
• Four-position Mic/Line gain (full-range models)
• Tour-grade 16 gauge steel grilles
• Comfortable ergonomic handles
• 35 mm pole sockets with Tilt-Direct
• M10 rigging points for suspended installation

• KW122 12" 2-Way Multipurpose Speaker1

• General
  • Configuration: Multi-purpose, 2-way active loudspeaker
  • LF Transducer: 305 mm (12-inch), cone
  • HF Transducer: 35.6 mm (1.4-inch) 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 SPL: 132 dB @ 1 M, peak 126 dB @ 1 M, continuous
• Amplifier
  • Class D
  • Peak: 1800 W (LF), 225 W (HF)
• CoolingLow-noise, variable speed fan
• Controls
  • Power
  • 3 × Level
  • Rotary encoder (push)
  • 2 × selection buttons
• Indicators
  • Monochrome LCD Display 1.75-inch x 1-inch (45 mm x 25.4 mm)
  • 2 × Power LED (front and rear)
  • 3 × Input Signal LED
  • Input A Mic selected LED
  • Input B Hi-Z selected LED
  • Limiter active LED
• Connectors
  • 2 × locking XLR/F ¼⁻ᶦⁿᶜʰ combo (Mic/Line Input and Hi-Z/Line Input
  • 1 × 3.5 mm TRS (Stereo Input)
  • 2 × XLR/M (Loop-thru Output)
  • 1 × XLR/M (Mix Output)
  • 1 × locking IEC power connector
• AC 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
  • AC Power Consumption - Standby: 0.2 A at any voltage
• Enclosure
  • Enclosure: Impact-resistant ABS
  • Attachment Points: 2 × M10 threaded inserts plus Pull-Back
  • Color: Black (RAL 9011)
  • Grille: 18 Gauge powered coated steel, internal cloth lining
  • Speaker Dimensions (H x W x D): 23.7 × 14 × 13.8 inches (602 × 356 × 350 mm)
  • Carton Dimensions (H x W x D): 22.5 × 18.5 × 18.3 inches (570 × 470 × 464 mm)
  • Net Weight: 39 lbs (17.7 kg)
  • Shipping Weight: 47.6 lbs (21.6 kg)
• RegulatoryCE, WEEE, UL, China RoHS, RoHS II, FCC Class B

More about QSC’s KW Powered Speakers

Groundbreaking technology housed in a compact, lightweight design. The KW Series of powered speakers from QSC is specifically designed to handle the demands of professional audio on the road. Ideal for sound reinforcement, entertainment, and presentations, each model features a 1000-watt (2 x 500) Class D power module and is fitted with the identical high-output 1.75" HF device (full-range models) and pro-quality woofers.

Connectivity is Key

A four-position mic / line gain switch allows you to connect the speakers to a wide variety of devices. Combo XLR and 1/4" TRS inputs accept both mic and line level input. A set of RCA phono inputs lets you connect to MP3s, CD players, and line-level mixers.

In installed setups, up to three audio sources can be mixed internally and summed to a balanced output for daisy-chaining multiple units. Separate direct outputs are provided on each channel for optimized output flexibility.

Premium Build

Each KW speaker is built to handle the rigors of professional applications, including premium-grade Baltic birch cabinets, ergonomic handles, and a protective steel grille. Integrated M10 suspension points allow for flown applications (using a KW M10 KIT, sold separately), while a threaded pole receptacle in the corresponding KW181 subwoofer provides wobble-free pole-mounting.