18Sound
SPEAKER 18SOUND 12" 12NCX750 COAXICAL
- SKU:
- 500335000000
- MPN:
- 0adfd74a-1584-11e9-ef2a-d002fbbeffa1
- Shipping:
- Calculated at Checkout
On Sale
Description
18 Sound 12NCX750 coaxial speaker, 8+8 ohm, 12 inch
General |
|
Product type | Coaxial driver with two entries |
Brand | Eighteen Sound |
Reference | 12NCX750 |
Product code | ALT120750CX08NA - 022128NC00 |
Informations |
|
Nominal impedance | 8+8 ohm |
Dimensional category | 12 inch |
Manufacturer sensitivity | 97 | 107 dB |
Calculated sensitivity | 97.83 dB |
Nominal power handling | 400 | 120 W |
Max power handling | 800 | 240 W |
Bandwidth | 60÷5000 Hz |
Recommended min cutoff frequency | 1200 Hz |
Fundamental parameters |
|
Sd | 531 cm² |
Mms | 48 gr |
Cms | 159 µm/N |
Le | 0.62 mH |
Re | 5.4 ohm |
BL | 17.5 T.m |
Small signal parameters |
|
Fs | 58 Hz |
Qes | 0.31 |
Qms | 6.42 |
Qts | 0.29 |
Vas | 63 L |
Datas |
|
Xmax | ±5.5 mm |
EBP | 187 Hz |
Zmin | 6.4 ohm |
Fs / Qts | 200 Hz |
Vas * Qts² | 5.3 L |
Efficiency | 4.8 % |
Calculated efficiency | 3.81 % |
Weight | ~4.5 kg |
Dispersion | 80° x 80° |
Dimensions |
|
Voice coil diameter | 2.95 | 2.36 inch |
Outside diameter | 310 mm |
Baffle cutout diameter | 280 mm |
Depth | 148 mm |
Front thickness | 14 mm |
Depth after front | 134 mm |
Shape & Materials |
|
Front chape | Cylindrical |
Magnet type | Neodymium |