15NLW9500 Eighteen Sound Altoparlante woofer Subwoofer 1000W 15"
| Nominal Diameter | 380mm (15 in) |
| Rated Impedance | 8 Ohm |
| AES Power | 1000W |
| Program Power | 1400W |
| Peak Power | 7000W |
| Sensitivity | 96 dB |
| Frequency Range | 42 - 2000 Hz |
| Power Compression @-10dB | 0,7 dB |
| Power Compression @-3dB | 1,5 dB |
| Power Compression @Full Power | 2,6 dB |
| Max Recomm. Frequency | 500 Hz |
| Recomm. Enclosure Volume | 70 - 150 lt. (2,47 - 5,3 cuft) |
| Minimum Impedance | |
| Max Peak To Peak Excursion | 39 mm (1,5 in) |
| Voice Coil Diameter | 100 mm (4 in) |
| Voice Coil winding material | copper |
| Suspension | Single roll, Rubber |
| Cone | Straight-sided ribbed carbon fiber loaded pulp |
| Fs | 35 Hz |
| Re | 4,9 Ohm |
| Sd | 0,091 sq.mt. (141,1 sq.in.) |
| Qms | 6,7 |
| Qes | 0,34 |
| Qts | 0,32 |
| Vas | 163 lt. (5,8 cuft) |
| Mms | 146 gr. (0,32 lb) |
| BL | 21,6 Tm |
| Linear Mathematical Xmax | ±9 mm (±0,35 in) |
| Le (1kHz) | 0,8 mH |
| Ref. Efficiency 1W@1m (half space) | 95 dB |
| Overall diameter | 387 mm (15,2 in) |
| N. of mounting holes and bolt | 8 |
| Mounting holes diameter | 7,15 mm (0,3 in) |
| Bolt circle diameter | 370-371 mm (14,57-14,61 in) |
| Front mount baffle cutout ø | 353 mm (13,9 in) |
| Rear mount baffle cutout ø | 357 mm (14,1 in) |
| Total depth | 177.4 mm (6.98 in) |
| Flange and gasket thickness | 24 mm (0,95 in) |
| Net weight | 7 kg (15,5 lb) |
| Shipping weight | 7,6 kg (16,8 lb) |
| Packaging Dimensions | 405x405x214 mm (15,94x15,94x8,43 in) |
| Model | Code | Info |
|---|---|---|
| 022158N140 | 022158N140 | 8 Ohm |
| 022154N140 | 022154N140 | 4Ohm |
| 027158N140 | 027158N140 | R-kit |