QSC KLA12 500W Active Line Array Loudspeaker

SKU: E-5-587




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.

PHP 183,500.00

PHP 165,150.00

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This fixed 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. KLA Power Module The KLA Series is comprised of two models: the KLA12 12-inch, 2-way loudspeaker and the KLA181 18-inch subwoofer.

The KLA12 features a highly efficient 500 W x 500 W power amp module and the KLA181 offers the same highly efficient power amp module in a 1000 W configuration.

This efficient design enables up to five KLA models (any combination of KLA12 and KLA181) to be driven off of a single 15 amp/120V (8A / 230V) electrical circuit. KLA loudspeakers incorporate QSC's DEEP DSP algorithm, providing extended bass response by actively managing potentially damaging low-frequency transients, and GuardRail circuitry protection which prevents the amplifier module from unnatural and destructive clipping.

As an energy saving feature, the Auto Standby mode automatically engages after five minutes of inactivity but upon resumption of audio signal, the power module on the KLA will awaken instantly for immediate outputIn an installed application, multiple KLA Series loudspeakers can be daisy-chained for total gain control from a single remote pot wired to the on-board Phoenix-style connector. Additional power module characteristics on KLA include a balanced, line-level XLR input in parallel with an XLR Thru connector, powerCON In and Thru connectors, Attenuation Control and LED indicators for Signal and Limit, as well as discrete LED indicators for Power/Standby status.

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

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