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QA KW153

QSC KW153 15” 3-Way Active Loudspeaker

The QSC KW153 loudspeakers are 3-way powered PA monitor, with a 15” low frequency cone transducer and 6.5” mid frequency cone transducer. With the addition of the mid range driver, the KW153 speakers have exceptional mid-frequency clarity. The KW153 has a large acoustic output and generous coverage. KW153's can be rigged via purchasing the QSC M10 kit, and other necessary equipment. Another handy feature on the KW153 is the pole mount cup for placement on PA speaker stands. This is a unique design feature for a 3-way design, and is possible due to the relative low weight of the KW153.


      15” woofer; 6.5” midrange woofer; 1.75” diaphragm compression driver
      75° conical DMT coverage
      Maximum SPL 134 dB peak
      1000-watt Class D power modules in all models (2 × 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
      Tour-grade 16 gauge steel grilles
      Comfortable ergonomic handles
      35 mm standard (non-tilt) pole socket
      M10 rigging points for suspended installation

      15" 3-way trapezoidal
      Frequency Range (-10 dB):
      33 Hz – 20 kHz
      Nominal Coverage (-6 dB):
      75° axisymmetric
      Output(1) (Peak SPL @ 1M):
      134 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) 1094 × 470 × 427mm
      Net Weight: 39.5 kg
      Enclosure: Painted Birch Plywood

      Available Accessories: KW153 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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