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QSC KLA 181

QSC KLA 181

The KLA Series brings the power and sophistication of a line array system into an easy-to-use product significantly redefining the line array product category. With its simple Lift, Click and Play approach, KLA can be deployed in a fraction of the time required by comparable line array products. 
This fixed or "arcuate", active line array system is ideal for a wide range of portable and permanently installed applications ranging from live entertainment to houses of worship or other venues where a line array system is desired. 

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    KLA 181

    • 1,000 watt power module
    • 18-inch 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)

    KLA 12

    • 500 W + 500 W power module
    • Rugged, ABS enclosure delivers light-weight durability
    • SOLO Rigging System supports deployment without tools or external hardware
    • Ar-Q Frequency Optimization quickly tunes the array with the click of a dial, adjusting for the appropriate number of boxes
    • 10:1 design factor supports arrays of up to 480 lbs. (218 kg) 5 × KLA12 and 2 × KLA181
    • 90° × 18° nominal coverage (requires only five boxes to configure a 90° x 90° array)
    • High power, 12-inch low frequency driver provides extension down to 44Hz without subwoofers
    • Extensive DSP further enhances and protects performance
    • 1.75-inch diaphragm compression driver delivers clear and powerful high-frequency reproduction
    • powerCON Input and Thru connections
    • Tilt-Direct pole mount assists directivity in single-unit applications

    Technical Specification

     

    MODEL KLA 20 KLA 181
    Frequency Range (-10 dB) 44 Hz – 20 kHz 33 Hz
    Nominal Coverage (-6 dB) 90 × 18 degree N/A
    Output 1 (Peak SPL @ 1M)  131 dB 135 dB 
    Amplifier Power  500 W × 500 W continuous 1000 W continuous Class D 
    Current Consumption
    1/8 Power 2     		 100 VAC, 2.3 A • 120 VAC, 2.01 A • 230 VAC, 1.13 A   
    Transducers
    LF
    HF    		 12-inch cone transducer
    1.75-inch diaphragm
    compression driver    		 18-inch cone transducer
    N/A
    Input Connectors Balanced female XLR line level input  
    Enclosure Impact-resistant ABS  Painted birch plywood
    Net Weight 25 kg / 55 lb 47.2 kg / 104 lb 

     

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