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QSC KW153 3-Way Powered Loudspeaker

QSC KW153 3-Way Powered Loudspeaker

Regular price $1,499.99 USD
Regular price Sale price $1,499.99 USD
Sale Sold out

Được xây dựng trên sự thành công của dòng sản phẩm K Series, QSC KW153 tiếp trục trở thành một trong những loại loa 3 chiều được ưa chuộng hiện nay vì những đặc tính hoàn hảo của nó. Khác với những loại loa 3 chiều khác, KW153 có trọng lượng nhẹ giúp cho việc lắp đặt trở nên dễ dàng. Không những thề, loa còn có thể kết nối với nhiều thiết bị khác. QSC KW153 luôn đảm bảo chất lượng âm thanh tuyệt vời, trung thực đến bất ngờ cho người nghe.

A 15" 3-way active loudspeaker with a 1000W Class D power module, DSP, and much more.
Building on the success of QSC's K Series, the 3-way KW153 active speaker, like the rest of the KW Series, represents QSC's next evolutionary step in wood enclosure loudspeakers. The system engineers created the KW Series to feature all the groundbreaking electronic attributes of the popular K Series loudspeakers while at the same time designing a speaker that is both smaller and significantly lighter than previous wood enclosure models.


  • K Series performance in a more lightweight, trapeziodal design
  • 15" 3-way speaker with a 6.5" cone transducer and a 1.75" diaphragm
  • 1000-Watt Class D power module (2 x 500W)
  • 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 speaker enclosure
  • 4-position Mic/Line gain
  • Tour-grade, 16-gauge steel grilles
  • Comfortable ergonomic handles
  • 35mm pole sockets with Tilt-Direct
  • M10 rigging points for suspended installation


  • Configuration: 15" 3-way trapezoidal
  • Low-frequency: 15" cone transducer
  • Mid-frequency: 6.5" mid range cone transducer
  • High-frequency: 1.75" diaphragm compression driver
  • Frequency Response (-6 dB): 35Hz-18kHz
  • Frequency Range (-10 dB): 33Hz-20kHz
  • Nominal Coverage (-6dB): 75° axisymmetric
  • Maximum SPL (1 meter): 134dB peak


  • Power output: 1000 W Class D (500W LF, 500W MF/HF) continuous
  • Input impedance (ohms): Channel A XLR / 1/4":
  • Mic gain setting: 0dB (Balanced: 38k, Unbalanced: 19k), +12db (Balanced: 10k, Unbalanced: 5k), +24dB (Balanced: 2.66k, Unbalanced: 1.33k), +36dB (Balanced: 660 ohms, Unbalanced: 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/1/4" 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, 50mm 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 


  • Material: 15mm painted birch plywood
  • Finish: Black textured paint
  • Grille: Black powder coated 16-gauge steel
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