Description
18 Sound 15NCX1000 coaxial speaker, 8+8 ohm, 15 inch
General |
|
| Product type | Coaxial driver with two entries |
| Brand | Eighteen Sound |
| Reference | 15NCX1000 |
| Product code | ALT151000CX08NC - 022158NC20 |
Informations |
|
| Nominal impedance | 8+8 ohm |
| Dimensional category | 15.5 inch |
| Manufacturer sensitivity | 96 | 108 dB |
| Calculated sensitivity | 97.27 dB |
| Nominal power handling | 600 | 130 W |
| Max power handling | 1200 | 260 W |
| Bandwidth | 44÷3600 Hz |
| Recommended min cutoff frequency | 1000 Hz |
Fundamental parameters |
|
| Sd | 881 cm² |
| Mms | 110 gr |
| Cms | 83 µm/N |
| Le | 1.4 mH |
| Re | 6.3 ohm |
| BL | 27.5 T.m |
Small signal parameters |
|
| Fs | 53 Hz |
| Qes | 0.32 |
| Qms | 10.4 |
| Qts | 0.31 |
| Vas | 75 L |
Datas |
|
| Xmax | ±7.5 mm |
| EBP | 166 Hz |
| Zmin | 6.1 ohm |
| Fs / Qts | 171 Hz |
| Vas * Qts² | 7.21 L |
| Efficiency | 4.2 % |
| Calculated efficiency | 3.35 % |
| Weight | ~7 kg |
| Dispersion | 90° x 90° |
Dimensions |
|
| Voice coil diameter | 3.94 | 3.94 inch |
| Outside diameter | 393 mm |
| Baffle cutout diameter | 354 mm |
| Depth | 197 mm |
| Front thickness | 12 mm |
| Depth after front | 185 mm |
Shape & Materials |
|
| Front chape | Cylindrical |
| Magnet type | Neodymium |
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
MEASURES/SCHEMES EIGHTEEN SOUND 15NCX1000-8+8
SPL measure
Impedance measure
DIMENSIONS
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