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QA KW152

QSC KW152 15” Active Loudspeaker

The QSC KW152 15 inch active loudspeaker, is a two-way design featuring a 1000W D class internal amplifier that weighs under 3kg! The total weight of the speaker box is 29kg, which is exceptionally light given the overall acoustic output and coverage of the KW152. The KW series from QSC is the older sibling to the K series. The KW152 is a great option for covering an audience at a greater distance, compared with the K series and KW122. Like the KW122 and KW153, the QSC KW152 has M10 rigging points, and can be flown by purchasing the M10 rigging kit and other necessary rigging equipment.


      15” Woofer; 1.75” diaphragm compression driver
      60° conical DMT coverage
      Maximum SPL 133 dB peak
      1000 watt Class D power modules in all models (2 x 500 W 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

      Frequency Range (-10 dB):
      43.7 Hz – 20 kHz
      Nominal Coverage (-6 dB):
      60° axisymmetric
      Output(1) (Peak SPL @ 1M):
      133 dB
      Amplifier Power:
      1000 W continuous Class D
      Current Consumption 1/8 Power (2):
      100 VAC, 2.3 A • 120 VAC, 2.01 A • 230 VAC, 1.13 A

      Input Connectors:
      Balanced female XLR / 1/4" mic/line level input
      Balanced female XLR / 1/4" line level input

      Dimensions: (HWD) 816 × 445 × 386mm
      Net Weight: 29 kg
      Enclosure: Painted Birch Plywood

      Available Accessories: KW152 cover, KW M10 kit - All sold separately.

      1 Calculated for 1 m, based on sensitivity (full-space for full range systems and half-space for LF-only and subwoofer systems) and peak power capability of amplifier.
      2 1/8 power is representative of current draw with typical music program material with occasional clipping.
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