QSC - KLA181 Active Subwoofer

QSC

Available To Order

  • 18" ported, 1000W subwoofer with integrated flying hardware. Available in black or white.
    • 1,000 watt power module
    • 18" vented subwoofer
    • High acoustic output (135 dB SPL peak)
    • Frequency range down to 33 Hz (-10 dB)
    • Extensive DSP further enhances and protects performance
    • powerCON® Input and Thru connections
    • Threaded pole receptacle for free-standing applications (black models only)
    • Suspension made possible via M10 fittings or KLA12AF Array Frame
    • Integrated threaded pole mount supports up to two KLA12 enclosures (black models only)

    • Configuration Multipurpose 2-way 18" subwoofer
    • Transducers
    • High Frequency
    • Low Frequency 
    • 1.75” diaphragm compression driver
    • 12” cone transducer 
    • 18" cone transducer
    • Frequency Response (-6 dB) 49 Hz to 18 kHz 38 Hz
    • Frequency Range (-10 dB) 44 Hz to 20 kHz 33 Hz
    • Nominal Coverage 90° H x 18° V -
    • Maximum SPL (1 meter) 131 dB peak 135 dB peak
    • Amplifiers
    • Power Output HF: 500 W Class D continuous
    • LF: 500 W Class D continuous 1000 W Class D continuous
    • Input Impedance XLR: 40 kΩ balanced / 20 kΩ unbalanced XLR: 40 kΩ balanced / 20 kΩ unbalanced
    • Controls Power, Attenuation, LF Setting (External Sub/Normal/DEEP™), Array Size (1-5), Front LED (Pwr/Limit/Off) Power, Attenuation, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (Pwr/Limit/Off)
    • Indicators Power, Signal, Standby, Limit
    • Connectors Balanced female XLR line level input, Balanced male XLR full range line level out, Remote attenuation control, Locking powerCON power connector AC In, Locking powerCON® power connector AC Out
    • Cooling On demand, 50 mm 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 to 60 Hz
    • AC Power Consumption
    • (1/8 Power) 100 VAC, 2.3 A
    • 120 VAC, 2.01 A
    • 230 VAC, 1.13 A
    • Enclosure
    • Material Impact resistant ABS Painted birch plywood
    • Finish Black or white paint Black or white textured paint
    • Grille Rugged powder coated steel grille Black or white powder coated 16 gauge steel
    • Dimensions (HWD) 15.0" × 23.4" × 16.6"
    • (382 mm × 594 mm × 422 mm) 21.6" × 23.1" × 25.7"
    • (547 mm × 586 mm × 633 mm)
    • Weight (Net) 55 lb (25 kg) 100 lb (45.3 kg)
    • Available Accessories KLA12 tote, K Series M10 Kit, KLA AF12 Array Frame KW181 pole
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