QSC Audio KW181 18 Inch Ported 1000W Subwoofer w/ Integrated Casters

ITEM #: QSC-KW181 MFG #: KW181

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KW181 - Overview

The QSC KW181 is building on the success of our K Series, the KW Series represents the next evolutionary step in wood enclosure loudspeakers. Our system engineers have created the KW Series to feature all the groundbreaking electronic attributes of our popular K Series while at the same time designing a product that is both smaller and significantly lighter than previous wood enclosure models.

  • Features:

    • K Series performance in a lightweight, birch design
    • 1000 watt Class D power modules in all models (2 x 500 W)
    • 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 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™ (KW122, KW152)
    • M10 rigging points for suspended installation (full-range models)
    • KW122 also functions as stage monitor
     

  • Specifications:

    • Configuration: 18" sub-woofer
    • Transducer: 18" cone transducer
    • Frequency Response: (-6 dB) 38 Hz to 124 Hz
    • Frequency Range: (-10 dB) 34 Hz to 143 Hz
    • Maximum SPL: 135 dB peak
    • Power Output: 1000 W Class D continuous - 2000 W peak
    • Input Impedance: XLR / ¼": 38 kO balanced / 19 kO unbalanced
    • Controls: Power, Gain, LF Mode (Normal/DEEPT), Polarity (Normal/Reverse), Front LED (On/Off/Limit)
    • Indicators: Power, Signal, Standby, Limit
    • Connectors: Dual balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out, Remote gain control, Locking IEC power connector
    • Cooling: On demand, 50 mm variable speed fan
    • Amplifier: Protection Thermal limiting, output over-current, over-temperature muting, GuardRailT
    • Transducer: Protection Thermal limiting, excursion limiting
    • AC Power:
    • Input Universal power supply 100-240 VAC, 50 to 60 Hz
    • Consumption:
      (1/8 Power) 100 VAC, 2.3 A
      120 VAC, 2.01 A
      230 VAC, 1.13 A
    • Material: 15 mm painted birch plywood
    • Finish: Black textured paint
    • Grille: Rugged Powder-Coated Steel Grille
    • Dimensions (HxWxD): 20.1 x 23.4 x 29.9" (510 x 595 x 761mm) with casters
    • Weight (Net): 88 lb (40 kg)
    • Available Accessories: KW181 cover
     

  • GTIN:

    0684284057839
     

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KW181 - Required Accessories

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