QSC KLA12 KLA181 Ground Stack Bundle Pack

- QSC KLA12 Active Speaker Specifications
- Configuration: 2-way Line Array Element
- Transducers:
- Low Frequency: 12 inch cone speaker
- High Frequency: 1.75 inch diaphragm compression driver
- Frequency Response: 49Hz-18kHz
- Frequency Range: 44Hz-20kHz
- Nominal Coverage: 90 x 18 degree
- Maximum SPL (1 meter): 131 dB
- Amp Power Output: 500 x 500 watts
- Input Impedance (XLR): 40k balanced/20k unbalanced
- Controls:
- Power
- Attenuation
- LF Setting (External Sub/Normal/DEEP)
- Array Size (1-5)
- Front LED (Power/Limit/Off)
- Indicators: Limit, Standby, Power, Signal
- Connectors:
- Balanced female XLR line level input
- Balanced mal XLR full range line level out
- Remote attenuation control
- Locking powerCON power connector AC in
- Locking powerCON power connector AC out
- Cooling: On demand, 50mm variable speed fan
- Amp Protection: Thermal limiting, output overcurrent, overtemperature muting, GuardRail
- Transducer Protection: Thermal limiting, Excursion limiting
- AC Power Input: Universal power supply 100-240 VAC
- Enclosure: Impact resistant ABS
- Dimensions (HxWxD): 15 x 23.4 x 16.6 inches
- Weight: 55 lbs

- QSC KLA181 Active Subwoofer Specifications
- Configuration: 18 inch subwoofer
- Low Frequency Transducers: 18 inch cone transducer
- Frequency Response (-6 dB): 38 Hz
- Frequency Range (-10 dB): 33 Hz
- Maximum SPL (1 meter): 135 dB peak
- Amplifiers
- Power Output: 1000 W Class D continuous
- Input Impedance (ohms): XLR: 40k balanced / 20k unbalanced
- Controls: Power, Attenuation, LF Mode (Normal/DEEP), Polarity (Normal/Reverse), 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 - 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: Painted birch plywood
- Finish: Black textured paint
- Grille: Black powder coated 16 gauge steel
- Dimensions (HxWxD): 21.6 x 23.1 x 25.7 inches (547mm x 586mm x 633mm)
- Weight: 100 lb (45.3 kg)
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 273.25 lbs
If you have additional warranty questions, please contact the manufacturer at 800-772-2834
Shipping to