Brought to you by QSC Audio Products, the QSC KW122 Active Loudspeaker is a professional grade powered loudspeaker perfect for any live performance or installed audio application. This compact yet robust 1,000W 2-way loudspeaker features a 12″ woofer and a 1.75″ compression driver to deliver a wide frequency response and high SPL in a small package. With onboard DSP and multiple input options including XLR, 1/4″ and RCA, the KW122 offers simple plug and play connectivity and sound quality that will transform any venue into an immersive sonic experience.
1,000W of Power in a Portable Enclosure
Despite its compact size, the KW122 packs an incredible 1,000W of peak power to provide more than enough volume for any gig. The internal Class-D power amplifier and efficient components allow for such a high power rating without sacrificing portability. Weighing in at just under 50lb., the KW122 can easily be transported in a small van or SUV and set up in minutes using the built-in pole mount and optional floor monitor wedge kit.
Premium Transducers Deliver Wide, Accurate Frequency Response
At the heart of the KW122 are high-performance transducers designed to reproduce the full audible frequency spectrum. The 12″ low-frequency woofer features a lightweight, weather-resistant cone and 2″ voice coil, providing tight, controlled bass down to 50 Hz. The 1.75″ compression driver offers a smooth, natural sounding high end up to 20 kHz. When coupled, these premium components deliver a wide, transparent frequency response perfect for reproducing vocals, instruments, and high-definition program material.
Flexible Connectivity and Onboard DSP
With XLR, 1/4″ and RCA inputs as well as XLR loop-thru, the KW122 seamlessly integrates into any audio system. Onboard DSP provides system protection, crossover management, and three EQ modes (Flat, Boost and Vocal) to optimize the speaker for various applications and more.
Road-Ready and Built to Last
Like all QSC products, the KW122 is designed and built to the highest standards of reliability and durability. The plywood enclosure is coated in a rugged textured finish and reinforced with internal bracing. All components are carefully selected to withstand the demanding conditions of touring and installation to deliver high-performance sound for years to come.
- Active/passive: Active
- Type: Two-way full range
- LF driver:12″
- MF driver: N/A
- HF driver: 1.75″ compression driver
Power
- Amplifier class: D
- Wattage:1,000W continuous
- Mixer/preamp:Yes
Audio
- Frequency response: 50Hz–20kHz
- Coverage pattern: 75° assymetric
- Max SPL: 131dB
Inputs
- XLR: 2 XLR/TRS
- TRS:
- TS:
- RCA: Stereo pair
Output/thru
- XLR: 3
- TRS:
- TS:
- RCA:
- SPEAKON:
Enclosure
- Cabinet material: 15 mm painted birch ply
- Width: 15″
- Height: 26″
- Depth: 15.4″
- Weight: 49 lb.
- Configuration 12″ 2-way multipurpose
- Transducers
- Low-frequency: 12″ cone transducer
- High-frequency: 1.75″ diaphragm compression driver
- Frequency Response (-6dB) 53Hz–18kHz
- Frequency Range (-10dB) 50Hz–20kHz
- Nominal Coverage (-6dB) 75 axisymmetric
- Maximum SPL1 131dB peak
Amplifier
- Power Output: 1,000W Class-D (500 W LF, 500 W HF) continuous
- 2,000W peak
- Input Impedance (ohms)
Channel A: XLR/¼”
- Mic gain setting: Balanced/Unbalanced
- 0 dB : 38K/19K
- +12 dB: 10k/5k
- +24 dB: 2.66K/1.33K
- +36 dB: 660 ohms/330 ohms
- Channel B XLR/1/4″: 38K balanced/19K unbalanced
- Channel B RCA: 10K
Controls
- Power, Gain A, Gain B, Channel A Input Gain (0dB/12dB/24dB/36dB), LF Mode (Ext Sub/Norm/DEEP), HF Mode (Flat/Vocal Boost), Front LED (On/Off/Limit)
- Indicators Power, Signal A, Signal B, Standby, Limit, Mic (24dB and 36dB settings)
- Connectors: Balanced female XLR/1/4″ line/mic level input, Balanced female XLR/¼” line level input, Dual Balanced male XLR full range line level out , Balanced male XLR “mix” out, Stereo RCA line level input, Remote gain control, Locking IEC power connector
- Cooling: On demand, 50 mm variable speed fan
- Amplifier Protection: Thermal limiting, output overcurrent, overtemperature muting, GuardRail
- Transducer Protection: Thermal limiting, excursion limiting
- AC Power Input: Universal power supply 100-240 VAC, 50–60Hz
- AC Power Consumption (1/8 Power)
- 100 VAC, 2.3 A
- 120 VAC, 2.01 A
- 230 VAC, 1.13 A
Enclosure
- Material: 15 mm painted birch plywood
- Finish: Black textured paint
- Grille : Black powder coated 16 gauge steel
- Dimensions (HWD): 26″ x 15″ x 15.4″
- Weight (Net): 49lb.
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