QSC HPR181i 18" Powered Subwoofer

QSC HPR181i 18" Powered Subwoofer

For high-level dance music or reinforcement of bass instruments and kick drum, an HPR series subwoofer will add low-frequency extension and power to any sound system. The HPR181i single 18" subwoofer offers truly impressive low frequency extension and output. A 4" voice-coil driver and a 700 watt power module work to produce 134 dB SPL peak, at 1 meter with frequency response down to 39 Hz. The HPR181i also includes a top-mounted 35mm pole socket and heavy-duty 3" casters to facilitate load-in and load-out.

• Power module based on the best-selling RMX series amplifier technology provides 700 watts of class H power
• Attractive and professional appearance
• Rugged birch enclosure
• Tour-grade 16 gauge steel grille
• Ergonomic handles with comfortable, non-slip grip
• 35 mm pole socket

Specifications:

• Configuration 18" powered subwoofer
• Transducer 18" cone transducer with 4" voice coil
• Frequency Response (-3 dB) 1 1 45 Hz - 95 Hz
• Frequency Range (-10 dB) 39 Hz - 145 Hz
• Maximum SPL (1 meter) 134 dB peak
• Amplifier 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, Power limiting
• Current consumption at 120 VAC (1/8 power EIA noise) 2.5A
• Enclosure Painted Birch plywood
• Finish Black textured paint
• Grille Powder coated 16 gauge steel
• Connectors Balanced female XLR line level inputs 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" D (711mm x 597mm x 582mm)
• Net weight 127 lbs. / 58 kg
• Available Accessories HPR COVER 18, HPR POLE 26, HPR POLE 31 

Free 6 year limited warranty!
HPR Series Powered Loudspeakers are eligible for QSC's Free 6 Year Extended Warranty (a $99 value). You must register your products on the website to qualify.