| 12WF75 |
|
| General Specifications |
|
| Norminal Diameter/喇叭尺寸 |
300 mm/12 in |
| Norminal Impedance/额定阻抗 |
8 Ω |
| Rted Power AES(1)/额定输出 |
400 W |
| Continuous Program Power(2)/峰值 |
800 W |
| Sensitivity @ 1W/1m(3)/灵敏度 |
96 db |
| Voice Coil Diameter/音圈直径 |
75.5 mm/3.0 in |
| Voice Coil Winding Depth/音圈线圈高度 |
18 mm |
| Magnetic Gap Depth/磁钢系列间距 |
20 mm |
| Magnet Weight/磁钢重量 |
2.1 kg |
| Net Weight/净重 |
6.6 kg |
| Thiele & Small Parameters |
|
| Revc |
5.8 Ω |
| Qms |
4.632 |
| Qts |
0.401 |
| Cms |
15.980n M/N |
| Vas |
6.398 MI |
| X max |
±3 mm |
| Constructive Characteristics |
|
| Magnet/磁钢材质 |
Ferrite |
| Basket Material/盆架材质 |
Aluminum |
| Voice Coil Winding Material/音圈线圈材料 |
Copper |
| Voice Coil Former Material/骨架材料 |
Fiberglass |
| Cone Material/纸盆材质 |
Paper |
| Cone Treatment/纸盆处理 |
NO |
| Surround Material/盆边材料 |
Treated Cloth |
| Dust Dome Material/防尘帽材料 |
Paper |
| Mounting Information |
|
| Overall Diameter/喇叭尺寸 |
315 mm |
| Baffle Cutout Diameter/开箱孔距 |
285 mm |
| Mounting Holes/安装孔 |
8 holes 7 ф 297 mm |
| Fo |
59.680 Hz |
| Qes |
0.439 |
| Mms |
445.043k g |
| BL |
1.485k TM |
| Sd |
53.1 M |
| SPLo |
690798 |
| Levc |
798.616u H |
