QSC KLA12 12-inch 2-Way Active Line Array Loudspeaker - Black - Long & McQuade Musical Instruments
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QSC KLA12 12-inch 2-Way Active Line Array Loudspeaker - Black

Departments > Pro Audio & Recording > PA Speaker Cabinets > Speakers - Full Range-Powered > QSC > KLA12 12-inch 2-Way Active Line Array Loudspeaker - Black
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SKU: # 441723
Model: #


Your Price: $2,599.00 CDN



The KLA Series brings the power and sophistication of a line array system into an easy-to-use product. 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 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.

• Portable, fixed arcuate line array system
• 500 W + 500 W power amp module
• Rugged, ABS enclosure delivers light-weight durability
• 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
• 90 x 18 degree nominal coverage (requires only five boxes to configure a 90 x 90 degree array)
• 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
• powerCON® Input and Thru connections
• Tilt-Direct™ pole mount assists directivity in single-unit applications

KLA12 Specifications
Configuration: Multipurpose 2-way
- High Frequency: 1.75-inch diaphragm compression driver
- Low Frequency: 12-inch cone transducer
Frequency Response (-6 dB): 49 Hz - 18 kHz
Frequency Range (-10 dB): 44 Hz - 20 kHz
Nominal Coverage: 90 H x 18 V
Maximum SPL (1 meter): 131 dB peak

Power Output
- HF: 500 W Class D continuous
- LF: 500 W Class D continuous
Input Impedance: XLR: 40 kΩ balanced / 20 kΩ unbalanced
Controls: Power, Attenuation, LF Setting (External Sub/Normal/DEEP™), Array Size (1-5), Front LED (Pwr/Limit/Off)
Indicators: Power, Signal, Standby, Limit
Connectors: Balanced female XLR line level input, Balanced male XLR full range line level out, Remote attenuation control, Locking powerCON power connector AC In, Locking powerCON® power connector AC Out
Cooling: On demand, 50 mm variable speed fan
Amplifier Protection: Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer Protection: Thermal limiting, excursion limiting
AC Power Input: Universal power supply 100240 VAC, 50 to 60 Hz
AC Power Consumption (1/8 Power):
- 100 VAC, 2.3 A
- 120 VAC, 2.01 A
- 230 VAC, 1.13 A

Material: Impact resistant ABS
Finish: Black or white paint
Grille: Rugged powder coated steel grille
Dimensions (HxWxD): 15.0 x 23.4 x 16.6 inches (382 x 594 x 422mm)
Net Weight: 55 lb / 25 kg
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