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 HPR181W single 18 in. subwoofer offers truly impressive low frequency extension and output. A 4 in. 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 HPR181W also includes a top-mounted 35mm pole socket and heavy-duty 3 in. casters to facilitate load-in and load-out.
Applications
Live sound reinforcement of bass, kick-drum, etc.
Higher-SPL dance music
Now with a 6-year warranty upgrade FREE!
Technical Info
Configuration: 18 in. cone transducer with 4 in. voice coil
Frequency response (-6 dB): 42 Hz - 110 Hz
Frequency range (-10 dB): 39 Hz - 140 Hz
Nominal coverage, -6 dB: N/A
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 VA (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 outputs x 2 (L+R), balanced male XLR low-cut line level outputs x 2 (L+R)
Dimensions: 23.5 in. W x 28 in. H x 23 in. D (559mm x 711mm x 582mm)
Net weight: 127 lbs. / 58 kg