| SPECIFICATIONS |
HPR181W |
| Configuration |
18" subwoofer
18" cone transducer with 4" voice coil |
Frequency response
(-6 dB)
Frequency range (-10 dB) |
42 Hz - 110 Hz
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 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 outputs x 2 (L+R), Balanced
male XLR low-cut line level outputs x 2 (L+R) |
| Dimensions |
23.5" W x 28" H x 23" D
559mm x 711mm x 582mm) |
| Net weight |
127 lbs. / 58 kg |
