QSC HPR181i Powered PA Subwoofer - 18 Inch, 700W

HPR181i Specifications

• Configuration : 18 inch powered loudspeaker
• Transducers : 18 inch cone transducer with 4 inch voice coil
• Frequency Response (-3 dB) 1 : 45 Hz - 95 Hz
• Frequency Range (-10 dB) 1 : 39 Hz - 145 Hz
• Nominal Coverage, -6 dB : 90° x 40°
• Maximum SPL (1 meter) : 134 dB peak

• Power output : 700W Class H,
• Input impedance : 22k balanced, 11k unbalanced
• Controls : Gain, Front LED On/Off, Power, Circuit breaker, Phase
• Indicators :Power, Signal, Limit
• Cooling : Convection
• Amplifier protection : Thermal and Output Limiting, Output Short Circuit, Overtemperature Muting, Driver DC Protection
• Current consumption at 120 VAC : (1/8 power EIA noise) 2.2A
• Enclosure : Painted Birch plywood
• Finish : Black textured paint
• Grille : Powder coated 16 gauge steel
• Connectors : Balanced female XLR line level input x 2 (L+R), Balanced male XLR full range line level throughputs x 2 (L+R) Male XLR low-cut line level outputs x 2 (L+R)
• Dimensions : 28 H x 23.5 W x 23 inches D (711mm x 597mm x 582mm)
• Net weight : 127 lbs. / 58 kg