Eighteen Sound 18NTLS5000 4 Ohm 18″ 1800W Loudspeaker
£665.00
18″ 1800 watt
Tetracoil Technology
Highest Quality Bass
Superb for Home Cinema, Car Audio and Pro Audio
Enclosures down to 120 Litres
Only 2 left in stock (can be backordered)
Eighteen Sound 18NTLS5000 4 Ohm 18″ 1800W Loudspeaker
| SPECIFICATIONS | |
| Nominal Diameter | 4 Ω |
| Nominal Impedance | 3.6 Ω |
| Nominal Power Handling | 1800 W |
| Continuous Power Handling | 3600 W |
| Sensitivity | 89.0 dB |
| Frequency Range | 35 – 4000 Hz |
| Voice Coil Diameter | 115 mm (4.5 in) |
| Winding Depth | 43.0 mm (1.69 in) |
| Magnetic Gap Depth | 15.0 mm (0.59 in) |
| PARAMETERS | |
| Resonance Frequency | 37 Hz |
| Re | 2.7 Ω |
| Qes | 0.35 |
| Qms | 8.4 |
| Qts | 0.33 |
| Vas | 75.0 dm3 (2.65 ft3) |
| Sd | 1225.0 cm2 (189.88 in2) |
| η₀ | 1.10% |
| Xmax | 17.75 mm |
| Xvar | 19.0 mm |
| Mms | 510.0 g |
| Bl | 30.7 Txm |
| Le | 2.0 mH |
| EBP | 105 Hz |
| MOUNTING AND SHIPPING INFORMATION | |
| Overall Diameter | 462 mm (18.19 in) |
| Bolt Circle | 440 mm (17.32 in) |
| Baffle Cutout Diameter | 417.0 mm (16.42 in) |
| Cutout Diameter | 245 mm (9.65 in) |
| Depth | 330 mm (13.0 in) |
| Flange and Gasket Thickness | 31 mm (1.22 in) |
| Net Weight | 13.6 kg (29.98 lb) |
| Shipping Weight | 10.5 kg (23.15 lb) |
| Net Weight Shipping Weight | 14.5 kg (31.97 lb) |
| DESIGN | |
| Magnet Material | Neo |
| Recommended Enclosure | 120.0 dm3 (4.24 ft3) |
| Recommended Tuning | 40 Hz |
Designed & manufactured in Italy and provided exclusively by Lean Business, this Eighteen Sound speaker comes complete wiyh 2 years warranty.
Why Choose Lean Business Audio?
50 years of experience of designing, building and supplying Home, Car and Professional Audio.
Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare
Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.
For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk
| Weight | 14 kg |
|---|---|
| Brand | Eighteen Sound |
| Magnet type | Neodymium |
| Size | 18" |
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