QSC KLA series - Product Specifications; KLA12 Specifications; KLA181 Specifications; KLA AF12 Specifications

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Specifications
KLA12 KLA181
Configuration 2-way line array element 18" ported subwoofer
Transducers
Low-frequency
High-frequency
12" cone transducer
1.75" diaphragm compression driver
18" cone transducer
—
Frequency Response (-6 dB) 49 Hz – 18 kHz 38 Hz
Frequency Range (-10 dB) 44 Hz – 20 kHz 33 Hz
Nominal Coverage (-6 dB) 90 x 18 degree —
Maximum SPL (1 meter) 131 dB 135 dB
Amplifiers
Power Output 500 W x 500 W power module 1,000 W power module
Input Impedance (Ω) XLR: 40k balanced / 20k unbalanced
Controls Power•Attenuation•LFSetting(ExternalSub/Normal/DEEP™)
•ArraySize(1–5)•FrontLED(Pwr/Limit/Off)
Power•Attenuation•LFMode(Normal/DEEP™)•Polarity(Normal/
Reverse)•FrontLED(Pwr/Limit/Off)
Indicators Limit•Standby•Power•Signal
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 – 60 Hz
AC Power Consumption
1/8 Power
100VAC,2.3A•120VAC,2.01A•230VAC,1.13A
Enclosure Impact resistant ABS Painted birch plywood
Finish Black or White Paint Black or White textured paint
Grille Black or White powder coated 18 gauge steel
Dimensions (HWD) 15.0" x 23.4" x 16.6" (381 mm x 594 mm x 422 mm) 21.6" x 23.4" x 25.7" (547 mm x 594 mm x 653 mm)
With casters 21.6" x 23.4" x 30.0" (547 mm x 594 mm x 762 mm)
Weight (Net) 55 lbs (25.0 kg) 104 lbs (47.2 kg)
Available Accessories KLA12TOTE•KSeriesM10KIT KW181M2035mmPole•KLA181Cover•KLA181M10KIT
KLA AF12
Dimensions (HWD) 4.4" x 23.0" x 16.8" (112 mm x 584 mm x 426 mm)
Weight (Net) 23.0 lbs (10.4 kg)
Available Accessories KLA AF12 Array Frame Tote