18" Band-Pass Subwoofer for Portable PA and Installation Applications (White)
Product Features
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Band pass subwoofer for portable PA and installation applications
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600 Watts continuous, 2,400 Watts peak power
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Double suspension 18" low frequency driver with inside/ outside wound coil
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Low distortion dual port design for maximum sound pressure level
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18 mm (3/4") birch plywood enclosure with hard wearing semi matt white paint finish
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Integral M10 rigging points for ease of installation
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35 mm pole mount to support satellite speaker
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Industry standard 4-pole twist-lock speaker connectors for reliable long life operation
NuQ118B-WH
The 2,400 Watt NuQ118B-WH is an 18" dual ported bandpass enclosure that is optimally tuned for extended low frequency response. Engineered to work in conjunction with Turbosound loudspeaker management systems, the NuQ118B-WH provides very high output FOH performance and is ideally suited for a wide range of music and live sound reinforcement applications.
The NuQ118B-WH features a powerful, double suspension 18" low frequency driver that utilizes a specialised inside/outside wound voice coil for higher magnetic density, better heat dissipation, high power handling capacity, and improved efficiency. For its size and operating bandwidth, the NuQ118B-WH delivers extremely high output that is virtually distortion-free – even in the most demanding applications.
Finished in a highly durable semi matt white paint, the cabinet is constructed from 18 mm (¾ ") birch plywood and includes: multiple threaded rigging points; a 35 mm pole socket; integrated carry handles for convenient transport – and high impact interlocking corners for ground stacking stability. The rear panel connector plate carries industry-standard twist-lock speaker connectors, with switchable input and link connections to accommodate standalone subwoofer applications, or subwoofer and satellite speaker connectivity via 4-core speaker cabling.
Architecture & Engineering Specifications
The speaker shall be of the passive subwoofer type consisting of one 18" (460 mm) LF driver. Performance specifications of a typical production unit shall meet or exceed the following: frequency response, measured with swept sine wave input, shall be flat within ±3 dB from 40 Hz to 150 Hz and within -10 dB from 33 Hz to 150 Hz. Nominal dispersion shall be “half space.” Nominal impedance shall be 8 Ohms. Power handling shall be 600 Watts continuous, 2,400 Watts peak. Sensitivity, measured on axis, mean averaged over stated bandwidth, shall be 100 dB, 1 Watt @ 1 metre. Maximum SPL (peak), measured at 1 metre with music program at stated amplifier input, shall be 134 dB. Dimensions: 773 mm high x 700 mm wide x 579 mm deep (30.4" x 27.6" x 22.8"). Net weight: 56.5 kg (124.6 lbs). The loudspeaker system shall be the TURBOSOUND NuQ118B-WH . No other loudspeaker shall be acceptable unless submitted data from an independent test laboratory verifies that the above combined performance / size specifications are equaled or exceeded.
Specification
| Frequency Response |
40 Hz – 150 Hz ± 3 dB |
| Nominal Dispersion |
Half space |
| Power Handling (IEC) |
600 W continuous, 2,400 W peak |
| Sensitivity |
100 dB (1 W @ 1 m) |
| Maximum SPL |
128 dB continuous, 134 dB peak |
| Impedance |
8 O |
| Components |
1 x 18" (460 mm) LF driver |
Enclosure
| Connectors |
2 x Industry-standard 4-pole twist-lock speaker connectors |
| Wiring | |
| Dimensions (H x W x D) |
773 x 579 x 700 mm (30.4 x 22.8 x 27.6") |
| Net Weight |
56.5 kg (124.6 lbs) |
| Construction |
18 mm (¾") birch plywood |
| Finish |
Semi matt white paint |
| Grille |
N/A |
| Flying Hardware |
M10 x 16 points |