Loa QSC KLA12

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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™ Array Equalization 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

Mã: KLA12 Danh mục: Âm thanh, KLA Series, Loa QSC Brand: QSC

Thông số kỹ thuật QSC KLA12

Model	KLA12
Configuration	Multipurpose 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 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