The HPI 218S is a very high powered 2 X 18” front loaded compact sub bass enclosure featuring Quest’s DPRT* technology. It is designed for general purpose bass and sub bass enhancement for live music or high powered disco applications.
The utilisation of DPRT tech handles the potential problem of ‘spongy ’ dynamic response found in many high excursion 18” front loaded enclosures. With this combination of innovative design and quality components, ripped speaker braids, collapsed cones and sagging suspensions are greatly reduced.
DPRT tech eliminates the need for dedicated system controllers. The enclosure design minimises the stresses on the bass drivers to extend their working life years beyond their normal life expectancy.
The HPI 218S is suited to mobile live sound as well as large disco installation, especially where compact high output enclosures are required.
The enclosure is constructed with high quality void free ply with scratch resistant paint.
*Patent applied for
Features:
- Frequency Range -3dB : 33 -400 Hz
- Range Optional X-over (SP): N/A
- Sensitivity @1watt/1 Mtr: 102 dB
- Max SPL: 131 dB
- Nominal Impedance : 4 Ohms
- Power Input Rating: 1400 Watts RMS
- Passive x-over slope (SP): N/A
- Transducer: 2 x 18 ” Double wound long coil
- Enclosure: 19mm Birch ply
- Protective Grill: Heavy gauge perforated steel
- Finish: Scratch resistant paint
- Input Connections: 2 x NL4
- Dimensions H 583mm W 1200mm D 690mm
- Net Weight 75Kg
For further information about the Quest HPI-218S see
www.questaudio.net
