QSC KW153 Active 15-inch 3-way 2000 Watts Loud Speaker
Features
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15-inch woofer; 6.5-inch midrange woofer; 1.75-inch diaphragm compression driver
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75° conical DMT coverage
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Maximum SPL 134 dB peak
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1000-watt Class D power modules in all models (2 × 500 W continuous)
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Onboard mixer with two combo XLR and ¼⁻ᶦⁿᶜʰ inputs, and stereo RCA inputs, (three audio input sources); two direct channel outputs and single summed balanced output
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Extensive DSP featuring DEEP™ and Intrinsic Correction™ enhances system performance
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DMT™ (Directivity Matched Transition) ensures uniform coverage across the entire sound field
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Rugged, texture-painted birch enclosures
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Four-position Mic/Line gain
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Tour-grade 16 gauge steel grilles
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Comfortable ergonomic handles
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35 mm standard (non-tilt) pole socket
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M10 rigging points for suspended installation
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Inputs, Outputs and Mixing
Combo XLR and 1/4-inch TRS inputs accept both mic- and line-level input while a set of RCA phono inputs (except KSub) allow additional connectivity to portable MP3 players, CD players and line-level mixers. As many as three audio sources can be mixed internally and summed to a balanced output for "daisy-chaining" of multiple units. Separate direct outputs are also provided on each channel for additional output flexibility. -
DEEP™
Sophisticated digital signal processing provides greater low-frequency extension while precisely protecting the woofer from over-excursion.
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DMT
Directivity Matched Transition matches the HF coverage angle to the natural coverage angle of the woofer for uniform frequency response over the entire coverage area.
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Axisymmetric Wave Guide
The axisymmetric wave guide eliminates the phase distortions of typical asymmetric horns for more natural reproduction.
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1000 Watts
The same state-of-the-art, light-weight Class D amplifier module powers all the K and KW Series models.
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EQ Modes
Optimize for a specific application with the simple flip of a switch.
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Energy Management
Automatic standby mode conserves energy and extends the life of the loudspeaker.
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LED Operation
Switch selectable: On (power indicator) / off (dark) / limit (limiter indication)
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Remote Control
Easy-to-use remote gain control is ideal for installed applications.
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Pro Appearance
Sleek lines and a full grille for a more professional look than other molded loudspeakers.
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Locking IEC Power Cable
Help prevent unexpected interruptions.
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Connectivity
Mic/line and RCA inputs along with onboard mixing controls allow greater flexibility.
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Tilt-Direct™ Pole Mount
A simple turn of the dial is all it takes to alter the vertical directivity by 7.5 degrees.
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Suspension and Mounting
With integrated threaded inserts, KW Series is equally at home in mounted or flown applications.
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Threaded Pole
The KW181 subwoofer comes with a threaded pole for a snug, safe fit.
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Intrinsic Correction
An exclusive QSC process that applies extensive acoustic measurements to noticeably improve audio quality.
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Class D
Higher efficiency produces less heat and more sonic performance with lower overall current draw.
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Protections
QSC's Guardrail™ technology protect your loudspeakers from overexcursion. On-demand cooling fan and thermal limiting prevent overheated electronics.
SPECIFICATIONS | KW153 | |||||||||||||||
Configuration |
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Transducers Low-frequency Mid-frequency High-frequency |
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Frequency Response (-6 dB) |
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Frequency Range (-10 dB) |
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Nominal Coverage (-6 dB) |
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Maximum SPL1 |
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Amplifier | ||||||||||||||||
Power Output2 |
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Input Impedance |
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Controls |
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Indicators |
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Connectors |
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Cooling |
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Amplifier Protection |
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Transducer Protection |
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AC Power Input |
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AC Power Consumption (1/8 Power) |
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Enclosure | ||||||||||||||||
Material |
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Finish |
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Grille |
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Speaker Dimensions (H×W×D) |
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Carton Dimensions (H×W×D) |
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Net Weight |
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Shipping Weight |
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Available Accessories |
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