|
| LF18-1000 |
 |
| General Specifications |
| Rated Impedance |
8 |
ohm |
| Program Power 1 |
2000 |
Watts |
| Power handling capacity 2 |
1000 |
Watts |
| Sensitivity |
98 |
dB |
| Frequency Range |
30-2000 |
Hz |
| Voice Coil Material |
Copper |
|
| Voice Coil Diameter |
100/4 |
mm/inch |
| Voice Coil Winding Depth |
20.6/0.8 |
mm/inch |
| Number of layers |
2 |
|
| Kind of layer |
inside/outside |
|
| Surround Material |
Polycotton |
|
| Surround Design |
Triple roll |
|
| Magnetics |
Ferrite |
|
| |
|
|
|
| Thiele -Small P arameters |
|
|
| Resonance frequency |
Fs |
44.9 |
Hz |
| DC resistance |
Re |
5 |
ohm |
| Mechanical factor |
Qms |
8 |
|
| Electrical factor |
Qes |
0.44 |
|
| Total factor |
Qts |
0.42 |
|
| BL Factor |
BL |
28.2 |
T · m |
| Effective Moving Mass |
Mms |
252.4 |
gr |
| Equivalent Cas air load |
Vas |
115.3 |
liters |
| Effettive piston area |
Sd |
0.13 |
m2 |
| Max. linear excursion |
Xmax |
9 |
mm |
| Voice - coil inductance @ 1KHz |
Le1K |
2.52 |
mH |
| Half-space efficiency |
Eff |
2.25 |
% |
| |
|
|
|
| Mounting Information |
|
|
|
| Overall Diameter |
465/18.3 |
mm/inch |
| Bolt Circle Diameter |
442-447/17.4-17.6 |
mm/inch |
| Bolt Hole Diameter |
6.5/0.3 |
mm/inch |
| Front Mount Baffle Cut-out |
424/16.7 |
mm/inch |
| Rear Mount Baffle Cut-out |
424/16.7 |
mm/inch |
| Depth |
213/8.4 |
mm/inch |
| |
|
|
|
| Shipping Information |
|
|
|
| Net Weight |
|
13.0/28.6 |
Kg/Lbs |
| Shipping Weight |
|
14.8/32.6 |
Kg/Lbs |
| Notes to Specifications |
|
|
|
| 1 Program Power is defined as 3 dB greater than AES power . |
| 2 AES standard. |
|
- See more at: http://www.mynke.com/index.php?lay=show&ac=cat_show_pro_detail&pid=56300#sthash.Lh9VSTt8.dpuf
