OFFLINE QSC KLA12 Active Line Array Speaker

Full Description

Massive sound

Whether you use the KLA12 in an array or on its own. You can be certain you will get incredibly powerful sound. This 500w speaker provides your venue with room-filling sounds - and for larger venues, you can project massive amounts of sound energy into the audience. Each wave as thrilling as the last. There is a range of incredible features included on the KLA12. These include the Ar-Q frequency optimization which quickly tunes the array with a click of a dial. Tilt-Direct, which allows you to position the speaker easily when used on its own and the extensive DSP - which simply increases the performance to outstanding levels. All housed in an ABS enclosure which delivers a very lightweight construction.

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