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QSC KLA12 12" 2-Way Line Array Loudspeaker (White)

B&H # QSKLA12W Mfr # KLA12-WH
Usually ships in 7-14 business days

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This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $1,759.99
Product Highlights
  • Rugged ABS Enclosure
  • 12" Woofer
  • 1.75" Compression Tweeter
  • 500W x 500W Power Amp Module
  • XLR and PowerCon Input/Thru Connectors
  • DEEP DSP and GuardRail
  • Ar-Q Processing
  • SOLO Rigging System
  • Tilt-Direct Pole Mount

The KLA12 12" 2-Way Line Array Loudspeaker (White) is a compact speaker designed to be used as part of a speaker array system. The speaker features a rugged ABS plastic enclosure that provides lasting durability in a lightweight package. The speaker has a 12" woofer and a 1.75" compression tweeter to provide crisp, detailed sound reproduction with a wide frequency response. An efficient 500W x 500W power amp module provides clear, strong audio. The efficient design allows up to 5 KLA models to be driven from a single 120VAC 15 amp electrical circuit.

The speaker has QSC's DEEP DSP algorithm, which 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.

The speaker is expressly designed for use in fixed arcuate line arrays, and has a 12:1 design factor with a 90 x 18° coverage pattern, allowing up to 5 units to be configured for 90 x 90° coverage. Most other systems require 6 units for the same coverage pattern. The KLA12's SOLO (Single-Operator Logistics) Rigging System allows you to easily assemble and disassemble the line array in a short amount of time without special tools or external hardware.

Ar-Q (Arcuate Equalization) processing enables you to quickly tune the array, making appropriate adjustments based on the number of boxes in your array. By simply using a dial, you can choose the total number of boxes for a balanced and accurate tonal curve. Proprietary Intrinsic Correction technology adjusts the time, frequency, and amplitude response for a flat bandpass target.

Up to 2 loudspeakers can be mounted on a stand or over a sub for a ground stack, thanks to a threaded Tilt-Direct 35mm pole socket. The socket also allows you to aim the speaker 9° downward for the best audience coverage. M10 fittings in the top of the enclosure allow up to 5 units to be flown in a suspended rig. An optional array frame is also available separately for additional mounting options.

ABS Enclosure
The rugged ABS plastic enclosure provides lasting durability in a lightweight package
High-Quality Drivers
The 12" woofer and 1.75" compression tweeter provide crisp, detailed sound reproduction with a wide frequency response
Internal Power Module
The efficient 500W x 500W power amp module provides clear, strong audio. The efficient design allows up to 5 KLA models to be driven from a single 120VAC 15 amp electrical circuit
DEEP DSP
QSC's DEEP DSP algorithm provides extended bass by actively managing low-frequency transients
Protection
GuardRail protection circuitry prevents the amplifier module from unnatural and destructive clipping
Energy Saving
An auto-standby mode will auto-engage after 5 minutes of inactivity to save energy. When the audio signal resumes, the power module will awaken instantly
Connectivity
XLR and PowerCon input and thru connectors provide connection versatility, while a Phoenix connector allows daisy-chaining
Wide Coverage
The speaker is expressly designed for use in fixed arcuate line arrays, and has a 12:1 design factor with a 90 x 18° coverage pattern, allowing up to 5 units to be configured for 90 x 90° coverage. Most other systems require 6 units for the same coverage pattern
Easy Rigging
The SOLO (Single-Operator Logistics) Rigging System allows you to easily assemble and disassemble the line array in a short amount of time without special tools or external hardware
Ar-Q Processing
Ar-Q (Arcuate Equalization) processing enables you to quickly tune the array, making appropriate adjustments based on the number of boxes in your array. By simply using a dial, you can choose the total number of boxes for a balanced and accurate tonal curve. Proprietary Intrinsic Correction technology adjusts the time, frequency, and amplitude response for a flat bandpass target
Mounting Options
Up to 2 loudspeakers can be mounted on a stand or over a sub for a ground stack, thanks to a threaded Tilt-Direct 35mm pole socket. The socket also allows you to aim the speaker 9° downward for the best audience coverage. M10 fittings in the top of the enclosure allow up to 5 units to be flown in a suspended rig. An optional array frame is also available separately for additional mounting options
Active or Passive Active
Frequency Response Response: 49Hz - 18kHz (-6dB)
Range: 44Hz - 20kHz (-10dB)
Amplifier LF: 500W Class-D
HF: 500W Class-D
Maximum Sound Pressure Level (SPL) 128dB, Peak
Coverage 90° x 18° (HxV)
Input Impedance XLR: 40 kOhms Balanced, 20 kOhms Unbalanced
Low Frequency Driver 12" (305mm) Cone Woofer
High Frequency Driver 1.75" (44mm) Compression Tweeter
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 1 x Power Switch
1 x Attenuation Dial
1 x Array Size Selector
1 x LF Setting Selector
1 x Front LED Selector
4 x LEDs for Power, Signal, Standby, and Limit
Protection Thermal Limiting, Output Overcurrent, Overtemperature Muting, GuardRail, and Excursion Limiting
Cooling 50mm Variable-Speed Fan
Cabinet White Impact-Resistant ABS with White Powder-Coated 18 Gauge Steel Grille
Power Requirements 100-240VAC, 50/60Hz, Universal Power Supply
Power Consumption 100VAC, 2.3A
120VAC, 2.01A
230VAC, 1.13A 1
Please Note:

1/8 Power

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Dimensions (HxWxD) 15 x 23.4 x 16.6" (382 x 594 x 422mm)
Weight 54 lbs (25kg)
QSC KLA12 12" 2-Way Line Array Loudspeaker (White)
  • 3-Year Limited Warranty
  • Accessory Packages

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    An accessory kit is a great way to get multiple accessories your system.

    Auray -  PA Speaker Essential Accessories Kit
    • You Pay: $109.99
     
    Kopul -  Studio Elite 4000 Series XLR M to XLR F Microphone Cable - 6' (1.8 m), Black
    • You Pay: $17.99
     

    Stands & Support

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    Auray -  SS-4420 Steel Speaker Stand
    • You Pay: $39.95
     
    Auray -  SS-4320 Lightweight Aluminum Speaker Stand
    • You Pay: $44.95
     

    Mounting

    QSC -  M10 Forged-Shoulder Steel Eyebolt Kit-C
    • You Pay: $39.99
     

    Cases & Protection

    QSC -  KLA12 Tote
    • You Pay: $99.99
    Usually ships in 7-14 business days i This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.
     

    Power Adapters

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    Neutrik -  NAC3FCA Locking Power Connector- Type A
    • You Pay: $5.99
     
    View all Accessories
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