The HR218 / 36 is a high performance passive subwoofer designed to work in conjunction with the full range of the HR series, offering a powerful high power boost between 34 and 200 Hz.
High power, sub-bass cabinet with dual 18” low frequency transducers in bass reflex, direct radiation configuration. 145dB SPL (7200W Program).
This enclosure offers an extraordinary power-volume-weight ratio, being a highly versatile sub-system in all types of installation projects.
Perfectly suited for:
| → Club & Bar installations | |
| → Live sound | |
| → Theatres | |
| → Houses of worship | |
| → Multi media spaces | |
| → Sound reinforcement |
Features
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EnclosureThe HR-218/36 cabinet is constructed from 13-ply premium birch plywood (18mm thickness) and finished with polyurea coating. |
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Internal designThe internal structure of the HR-218/36 is heavily braced for greater longevity and all parts are assembled on metal inserts with metric screws. |
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Rear panelA compact powder coated steel panel contains the connectors. |
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GrillThe HR-218/36 has a heavy duty, powder coated front grille with a special acoustic rear fabric to protect the transducers against dust and dirt. |
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HandlesAn ergonomic handle is located on each side of the HR-218/36 enclosure to facilitate transport, positioning and loading of the cabinets. |
Specifications
| Components | 2 x 18″, 4″ tetracoil dual voice coil |
| Frequency Range | 29 Hz – 200 Hz (-10dB) |
| Frequency Response | 34 Hz – 200 Hz (± 3dB) |
| Sensitivity | 103 dB (1W@1m) π |
| Max SPL | 139 dB – 145 dB Peak |
| Coverage | Omnidirectional |
| Power | 3600 W (7200 W program, 14400 W peak) |
| Crossover | Active |
| Nominal Impedance | 4 Ω |
| Connectors | 2 x Neutrik Speakon NL4MP |
| Finish | Polyurea coating – other colours (RAL) available |
| Material | 18 mm premium birch plywood |
| Dimensions | 585 x 1080 x 781 mm (H x W x D) |
| Weight | 82 Kg (180 lbs) |
