QSC KLA12-BK 12 Inches 500 Watt 2-Way Powered Line-Array Speaker (Black)

The KLA12 12" 2-Way Line Array Loudspeaker (Black) 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.

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

Specifications:

• Configuration: Multipurpose 2-way
• Transducers:
  • 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 × 18° V
• Maximum SPL (1 meter): 131 dB peak
• Amplifiers:
  • 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 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:
  • Material: Impact resistant ABS
  • Finish: Black or white paint
  • Grille: Rugged 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 Weight: 25 kg / 55 lb
  • Shipping Weight: 30.8 kg / 67.9 lb