Qsc k sub active pa subwoofer


1000W active, portable subwoofer; dual 12-inch woofers; 4 large, swivel casters; M20 threaded pole socket; speaker pole included.

In stock

SKU: KSUB Categories: ,


The QSC K Series is quite simply The New Standard in lightweight powered loudspeaker systems. Under the direction of Pat Quilter, QSC’s team of amplifier engineers have created a new standard in Class D power modules unparalleled in the industry.

Frequency Response (-6 dB): 48 Hz to 134 Hz
Maximum SPL1: 130 dB peak
Amplifiers Power Output: 1000 W continuous Class D (2 × 500 W) 2000 W peak
Voltage: China CCC
Configuration: 4th-order bandpass
Amplifiers Controls: Power, Gain, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (On/Off/Limit)
Frequency Range (-10 dB): 44 Hz to 148 Hz
Transducer: 2 × 12″ cone transducers
Amplifiers Cooling: On demand, 50 mm variable speed fan
Amplifiers Indicators: Power, Signal, Standby, Limit
Amplifiers Connectors: Dual balanced female XLR/1/4″ line level input, Dual Balanced male XLR full range line level out, Remote gain control, Locking IEC power connector
Amplifiers Input Impedance: XLR / 1/4″: 40 kΩ balanced / 20 kΩ unbalanced
Amplifiers AC Power Input: Universal power supply 100–240 VAC, 50 to 60 Hz
Amplifiers Transducer Protection: Thermal limiting, excursion limiting
AC Power Consumption (1/8 of full power): 100 VAC, 2.3 A 120 VAC, 2.01 A 230 VAC, 1.13 A
Enclosure Finish: Black textured paint
Amplifier Protection: Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Enclosure Material: Painted birch plywood
Enclosure Dimensions (HWD): 26″ × 14″ × 28.1″ (including casters) 665 mm × 356 mm × 714 mm
Enclosure Weight (Net): 74 lb / 33.6 kg
Enclosure Available Accessories: KSub cover


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