QSC KLA181-BK 18 Inch Ported 1000W Subwoofer - White

ITEM #: QSC-KLA181-WH MFG #: KLA181-WH

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KLA181-WH - Overview

The QSC KLA181 Line Array Subwoofer is an 18" active subwoofer and is designed to compliment QSC's KLA12 2-Way Line Array Loud Speaker. The KLA 181 features an energy efficient 1000 watt power module. A polarity switch controls low frequency directivity and its pole receptacle is capable of mounting up to 2 KLA12 2-Way Line Array Loud Speakers.

QSC's DEEP DSP algorithm provides extended bass by actively managing low-frequency transients. GuardRail protection circuitry prevents the amplifier module from unnatural and destructive clipping. An auto-standby mode will auto-engage after 5 minutes of inactivity to save energy. XLR and PowerCon input and thru connectors provide connection versatility, while a Phoenix connector allows daisy-chaining.

  • Features:

    • 1,000 watt power module
    • 18" vented subwoofer
    • High acoustic output (135dB SPL peak)
    • Frequency range down to 33Hz (-10dB)
    • Extensive DSP further enhances and protects performance
    • PowerCon input and thru connections
    • Threaded pole-cup receptacle for free-standing applications Suspension made possible via M10 fittings or KLA12AF
    • Array Frame
    • Integrated threaded pole mount supports up to two KLA12 enclosures
     

  • Specifications:

    • Active or Passive Active
    • Frequency Response 38Hz (-6dB)
    • 33Hz (-10dB)
    • Amplifier 1000 W Class D continuous
    • Maximum Sound Pressure Level (SPL) 135dB, Peak
    • Input Impedance XLR: 40k Ω Balanced, 20k Ω Unbalanced
    • Low Frequency Driver 18" (45.72cm) cone transducer
    • Connectors 1 x XLR Line In
    • 1 x XLR Line Out
    • 1 x PowerCon In
    • 1 x PowerCon Out
    • 1 x Phoenix-Style Remote Gain Connector
    • Controls and Indicators Controls: Power, Attenuation, LF Mode (Normal/DEEP), Polarity (Normal/Reverse), Front LED (Pwr/Limit/Off)
    • Indicators: Power, Signal, Standby, Limit
    • Protection Thermal Limiting, Output Overcurrent, Overtemperature Muting, GuardRail, and Excursion Limiting
    • Cooling On demand, 50mm Variable-Speed Fan
    • Cabinet Painted birch plywood
    • Grille: Powder coated 16 gauge steel
    • Power Requirements 100-240VAC, 50/60Hz, Universal Power Supply Power Consumption Universal power supply 100 - 240 VAC, 50 - 60 Hz
    • 100 VAC, 2.3 A
    • 120 VAC, 2.01 A
    • 230 VAC, 1.13 A
    • Dimensions (HxWxD) 21.6 x 23.1 x 25.7" (547 x 586 x 633mm)
    • Weight 104 lb (47.2 kg)
     

  • GTIN:

    0684284058782
     

Required Accessories

KLA181-WH - Required Accessories

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