Quest HPI-118S Sub-woofer
The HPI-18 incorporates a single 1000-watt RMS 18" driver designed with optimum X-mass for a partially horn-loaded enclosure. The result is a full sub-bass sound with very high transient attack.
Ideally suited to high-power and mid-throw applications, the high temperature 4" voice coil, coupled with aerospace materials, will retain its resonant properties for the life of the drive providing uniform frequency response regardless of age.
The void-free birch ply cabinet is available in scratch-resistant epoxy painted finishes, complete with heavy-gauge steel front grille. The HPI 118 includes a switchable high-current capacity low-pass filter network. The HPI-18 is ideal for live music and disco installations where big bass is required to cover a medium size venue space.
Applications
- Mid throw sub bass support for compact mid-powered speakers
- Sub building block elements for flown and ground stacked arrays
- Mid/high powered disco and live band installations
- Active/passive sub bass for mobile point source or high SPL distributed systems
- Ideal stand alone or powered in clusters.
| HPI-118S Sub-woofer Specifications | |
| Frequency Range -3dB: | 38 -250 Hz |
| Range Optional X-over (SP): | 38 -140 Hz |
| Sensitivity @1watt/1 Mtr: | 101 dB |
| Max SPL: | 130 dB |
| Nominal Impedance: | 8 Ohms |
| Power Input Rating: | 1,000 Watts RMS |
| Passive x-over slope (SP) | 24dB Per Octave |
| Transducer: | 1 X 18" Double wound 4" coil |
| Enclosure: | 19 mm Birch ply 38 mm front baffle |
| Protective Grille: | Heavy gauge perforated steel |
| Finish: | Scratch resistant paint |
| Input Connections: | 2 x NL4 |
| Dimensions(mm ) | (H) 600 x (W) 800 x (D) 600 |
| Net Weight: | 49Kg |
HPI Series Downloads
- HPI Series Brochure (513KB)
