- 1 x 18” (455 mm) woofer
- Uncompressed dynamic SPL
- Extended low frequency response
- Low turbulence aerodynamic vented enclosure
- High excursion capability
- High temperature stabilized 4” copper voice coil
- Low harmonic distortion
- Rugged built quality
QSUB118C is designed to reproduce low frequency effects at a high sound pressure level with impact and dynamics. The design criteria also considers extended low frequency response, low distortion and minimum vent turbulence.
The QSUB118C is powered with a 18” low frequency driver which can handle 1000 Watts continuous power. The high mechanical excursion capability of the driver extends the transient power high above its rated power. Besides, the mechanical robust design ensures extended life span and reduces fatigue.
The driver is loaded with an enclosure incorporating aerodynamically designed vents. Unlike conventional tubular ports, these aerodynamically designed vents minimizes port air turbulences and allows free flowing uncompressed deep bass.
The enclosure is designed with the aid of advanced finite element analysis software. Built with the highest quality MDF and critically braced to dampen internal resonances. The enclosure is perfectly tuned for optimum performance and controlled cone excursion.
In brief, QSUB118C is a fine integration of high performance low frequency driver and advanced enclosure design offering unmatched low frequency reproduction at high sound pressure levels.
|Frequency Response||30Hz to 200Hz|
|Power Rating||1500W AES, 6000W peak|
|Sensitivity||98dB @ 1W/1m|
|Maximum SPL||129.5dB continuous, 135.5dB peak|
|Transducers||1 x 18” (455 mm) long throw weather resistant woofer|
|Finish||Black impact resistant structured coating|
|Connector||Push type binding post, cable upto 4 mm diameter|
|Enclosure||15 mm MDF direct radiator vented enclosure|
|Subsonic Filter||30Hz high pass 18dB/octave slope|
|Dimensions (H x W x D)||520 mm x 850 mm x 800 mm (20.4” x 33.4” x 31.4”)|
|Net Weight||70 kg (154 lb)|
|Packed Weight||73 kg (161 lb)|