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QSC Active Line Array KLA12

QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
QSC Active Line Array KLA12
  • Stock: In Stock
  • Brand: QSC Audio
  • Model: KLA12
  • Weight: 25.00kg
  • Dimensions: 422.00mm x 594.00mm x 382.00mm
Products Sold: 0
Product Views: 24
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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 watt by 500 watt power amp module and the KLA181 offers the same highly efficient power amp module in a 1,000 watt 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, 120 volt 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 output. 

In 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, Limit, Power and Standby status.


Features

  • 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
SPECIFICATIONSKLA12
ConfigurationMultipurpose 2-way
Transducers
High Frequency
Low Frequency

1.75-inch diaphragm compression driver
12-inch cone transducer
Frequency Response (-6 dB)49 Hz - 18 kHz
Frequency Range (-10 dB)44 Hz - 20 kHz
Nominal Coverage90° H × 18° V
Maximum SPL (1 meter)131 dB peak
Amplifiers
Power OutputHF: 500 W Class D continuous
LF: 500 W Class D continuous
Input ImpedanceXLR: 40 kΩ balanced / 20 kΩ unbalanced
ControlsPower, Attenuation, LF Setting (External Sub/Normal/DEEP™), Array Size (1-5), Front LED (Pwr/Limit/Off)
IndicatorsPower, Signal, Standby, Limit
ConnectorsBalanced 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
CoolingOn demand, 50 mm variable speed fan
Amplifier ProtectionThermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer ProtectionThermal limiting, excursion limiting
AC Power InputUniversal power supply 100–240 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
Enclosure
MaterialImpact resistant ABS
FinishBlack or white paint
GrilleRugged powder coated steel grille
Speaker Dimensions (H×W×D)382 × 594 × 422 mm
15.0 × 23.4 × 16.6 in
Carton Dimensions (H×W×D)690 × 430 × 534 mm
27.2 × 16.9 × 21 in
Net Weight25 kg / 55 lb
Shipping Weight30.8 kg / 67.9 lb

All specifications are subject to change without notice.

PowerCON is a trademark of Neutrik. All other trademarks are QSC LLC.

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