QSC KLA181 1000W 18" Powered Subwoofer Black

• Configuration: 18" subwoofer
• Transducers - Low Frequency: 18" 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 or White textured paint
• Grille: Black or White powder coated 16 gauge steel
• Dimensions (HWD): 21.6" x 23.1" x 25.7" (547mm x 586mm x 633mm)
• Weight (Net): 100 lb (45.3 kg)
• Available Accessories: KW181 POLE