SB AUDIENCE NERO-18OBN500D 18″ 8ohm Neodymium Open Baffle Loudspeaker
£299.00
- 18″Open Baffle
- 500 Watt
- 100mm Voice coil
- Copper Cap demodulation ring
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SB AUDIENCE NERO-18OBN500D 18″ 8ohm Neodymium Open Baffle, 500 Watt, 100mm VC, Copper Cap
Key Features:
- Long stroke design
- Designed for open baffle applications
- Minimum damping fiber glass voice coil former
- 4″ CCAW voice coil using APC coating technology
- Open Yoke Vent (OYV) for ultra low compression and noise
- Large flared and vented pole piece for reduced compression
- Extended copper sleeve for low inductance and intermodulation distortion
- Proprietary cone paper material made in-house doped with fiberglass and graphene
| NERO-18OBN500D Specifications | |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 5.9 Ohm |
| AES Power Handling (1) | 500 W |
| Maximum Power Handling (2) | 1000 W |
| Sensitivity (1W/1m) | 92 dB |
| Frequency Range | 21 – 3700 Hz |
| Voice Coil Diameter | 99.2 mm (3.9 in) |
| Winding Material | ESVCAW |
| Former Material | FIBSV |
| Winding Depth | 35.2 mm |
| Magnetic Gap Depth | 10 mm (0.39 in) |
| Flux Density | 0.64 T |
| Magnet | Neodymium |
| Basket Material | Aluminium die cast |
| Demodulation | Extended copper cap |
| Cone Surround | Cloth triple roll |
| NET Air Volume filled by driver | 12.6 liters |
| Spider Profile | Single constant height waves |
| Weather Resistant | Yes |
| Thiele Small Parameters | |
| Fs | 22 Hz |
| Re | 5.3 Ohm |
| Qes | 1.1 |
| Qms | 6.6 |
| Qts | 0.9 |
| Vas | 662 liters |
| Sd | 1244 cm² |
| Xmax | 16 mm |
| Xdamage | 50 mm |
| Mms | 177 g |
| BI | 10.9 Tm |
| Le | 0.82 mH |
| Cms | 0.30 mm/N |
| Rms | 3.67 Kg/s |
| Eta Zero | 0.61% |
| EBP | 20 |
| Dimensions & Weight | |
| Overall Diameter | 470 mm (18.5 in) |
| Bolt Circle Diameter | 455 mm (17.9 in) |
| Baffle Cutout Diameter | 429.7 mm (16.9 in) |
| Mounting Depth | 225.5 mm (8.88 in) |
| Flange and Gasket Thickness | 14.4 mm (0.56 in) |
| Net Weight | 8.6 Kg (18.96 lb) |
| Shipping Box | 512 x 512 x 301 mm (20.16 x 20.16 x 11.85 in) |
| Gross Weight | 11.5 Kg (25.35 lb) |
With a similar DNA to the 15″ NERO-15OBN450D this larger 18″ sibling, with almost 50% more surface area of a 15 inch, the NERO-18OBN500D makes open baffle systems capable of effortlessly reproducing extended clean bass. SB Audience have developed a new pulp formulation doped with fibreglass and graphene resulting in a very rigid moving system with predictable and dependable behaviour in the pistonic region.
- Why Choose Lean Business Audio?
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For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk
| Weight | 5 kg |
|---|---|
| Brand | SB AUDIENCE |
| Size | 18 |
| Magnet type | Neodymium |
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