12″ 1000 watt powered speaker
Recommended for: Outdoors/Indoors, Medium-Large Venues, up to 150 people
Features: 2x 1/4″-XLR inputs (1 is mic/line switchable), 2x passthrough XLR outputs, 1 summed XLR output, Built-in 3 channel preset EQ settings, Lightweight (41lbs)
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  • Lightweight portable powered speakers with legendary QSC amplifier power and reliability
  • 1000 watt continuous Class D power modules in all models
  • Extensive DSP enhances system performance
  • Attractive and professional appearance
  • Rugged ABS enclosures
  • Powder coated steel grille
  • Comfortable ergonomic handles
  • 35 mm pole sockets with Tilt-Direct™

– Specifications:

ConfigurationMultipurpose 2-way
Transducers Low-frequency High-frequency12″ cone transducer 1.75″ diaphragm compression driver
Frequency Response (-6 dB)52 Hz – 18 kHz
Frequency Range (-10 dB)48 Hz – 20 kHz
Nominal Coverage (-6 dB)75° conical
Maximum SPL1131 dB peak
Power Output21000 W continuous Class D (500 W LF, 500 W HF) 2000 W peak
Input Impedance (ohms)XLR / ¼”: 40k balanced / 20k unbalanced XLR / ¼” MIC mode: 2260 balanced RCA: 10k
ControlsPower, Gain A, Gain B, Mic/Line, LF Mode (Ext Sub/Norm/DEEP™), HF Mode (Flat/Vocal Boost), Front LED (On/Off/Limit)
IndicatorsPower, Signal A, Signal B, Standby, Limit, Mic
ConnectorsBalanced female XLR/¼” 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
CoolingOn demand, 50 mm variable speed fan
Amplifier ProtectionThermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer ProtectionThermal limiting, excursion limiting
AC Power InputUniversal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption (1/8 Power)100 VAC, 2.3 A 120 VAC, 2.01 A 230 VAC, 1.13 A
MaterialImpact resistant ABS
FinishBlack paint
GrilleBlack powder coated 18 gauge steel
Dimensions (HWD)23.7″ x 14″ x 14″ 603 mm x 356 mm x 356 mm
Weight (Net)41 lb / 18.6 kg
Available AccessoriesK12 TOTE, K12 YOKE, K SERIES M10 KIT

1 For comparison purposes and in accordance with common industry practice, maximum peak SPL specifications are theoretical calculations based upon transducer sensitivity and peak available amplifier power. 2 Independent of limiters and driver protection circuits.