QSC KW152 2-Way Powered Speaker with 15" Speaker-1000 Watts
15-inch Woofer; 1.75-inch 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⁻ᶦⁿᶜʰ 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
Directivity Matched Transition® (DMT) 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
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.
DMT™ - Directivity Matched Transition® (DMT) matches the HF coverage angle to the natural coverage angle of the woofer for uniform frequency response over the entire coverage area.
Axisymmetric Wave Guide - The axisymmetric wave guide eliminates the phase distortions of typical asymmetric horns for more natural reproduction.
1000 Watts - The same state-of-the-art, light-weight Class D amplifier module powers all the K and KW Series models.
EQ Modes - Optimize for a specific application with the simple flip of a switch.
Energy Management - Automatic standby mode conserves energy and extends the life of the loudspeaker.
LED Operation - Switch selectable: On (power indicator) / off (dark) / limit (limiter indication)
Remote Control - Easy-to-use remote gain control is ideal for installed applications.
Pro Appearance - Sleek lines and a full grille for a more professional look than other molded loudspeakers.
Locking IEC Power Cable - Help prevent unexpected interruptions.
Connectivity - Mic/line and RCA inputs along with onboard mixing controls allow greater flexibility.
Tilt-Direct™ Pole Mount - A simple turn of the dial is all it takes to alter the vertical directivity by 7.5 degrees.
Suspension and Mounting - With integrated threaded inserts, KW Series is equally at home in mounted or flown applications.
Threaded Pole - The KW181 subwoofer comes with a threaded pole for a snug, safe fit.
Intrinsic Correction - An exclusive QSC process that applies extensive acoustic measurements to noticeably improve audio quality.
Class D - Higher efficiency produces less heat and more sonic performance with lower overall current draw.
Protections - QSC's Guardrail™ technology protect your loudspeakers from overexcursion. On-demand cooling fan and thermal limiting prevent overheated electronics.