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QSC KW152 15 Inch Powered Loudspeaker

The KW152 is the 15 inch two-way in QSC's KW Series, a 15 inch cone driver with the same 1.75 inch compression driver every KW model uses, powered by a 1000 W Class D module split 500 W per section. Its nominal pattern is 60 degrees axisymmetric, noticeably tighter than the 75 degrees of the KW122 and KW153, which is what suits it to a deep or narrow room where a wider box would spend most of its energy on the side walls.

The trapezoidal birch cabinet takes a 35 mm Tilt-Direct pole socket for a 7.5 degree down-angle from a stand or a KW181, and M10 rigging points accept the KW M10 Kit for flown work. Channel A has a four-position mic/line gain switch so a microphone can run straight in, Channel B adds a second line input, and full-range XLR outputs pass signal to the next box. DEEP DSP, Intrinsic Correction, GuardRail limiting and a 5 minute auto-standby are all onboard.

Configuration15 in 2-way trapezoidal loudspeaker
Low Frequency15 in cone transducer
High Frequency1.75 in diaphragm compression driver
Frequency Response (-6 dB)47 Hz - 18 kHz
Frequency Range (-10 dB)44 Hz - 20 kHz
Nominal Coverage (-6 dB)60 degrees axisymmetric
Maximum SPL133 dB peak
Power Output1000 W Class D continuous (500 W LF, 500 W HF)
Input GainFour-position mic/line: 0 dB, +12 dB, +24 dB, +36 dB
Enclosure15 mm painted birch plywood, black textured paint, 16 gauge steel grille
Dimensions (H x W x D)32.1 x 17.5 x 15.2 in (816 x 445 x 386 mm)
Net Weight64 lb (29 kg)
KW Series Powered Loudspeakers - Product Overview