L12/6435
300W额定功率
97dB灵敏度
40-3k Hz 频宽
75mm/3英寸铜线音圈，玻纤骨架结构
独特的盆架散热设置
适用于全频箱体
参数
| General Specifications | ||
| Nominal Diameter | 300/12 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power Handling | 350 | watts |
| Program Power | 700 | watts |
| Sensitivity(1w/1m) | 97 | dB |
| Frequency Range | 40-3k | Hz |
| Minimum Impedance | 6.4 | ohm |
| voice coil diameter | 75/3 | mm/inch |
| Voice Coil Material | Copper | |
| Former Material | Glass Fiber | |
| Voice Coil Winding Depth | 20 | mm |
| Number of layers | 2 | |
| Magnet gap depth | 10 | mm |
| Surround Shape | M-Roll | |
| Basket Material | Cast Aluminum | |
| Flux Density | 1.0 | T |
| Magnet Material | Ceramic | |
| Thiele-Small Parameters | ||
| Fs | 40.5 | Hz |
| Re | 5.2 | Ohm |
| Qms | 11.87 | |
| Qes | 0.24 | |
| Qts | 0.23 | |
| Cms | 0.24 | mm/N |
| Rms | 1.35 | mech-ohm |
| Mms | 63.1 | gr |
| Eff | 2.65 | % |
| Bl | 18.9 | T.m |
| Vas | 97.6 | Liters |
| Sd | 0.0535 | m2 |
| Xmax | 7 | mm |
| LeIk | 1.15 | mH |
| Mounting Information | ||
| Overall Diameter | 310.5 | mm |
| Bolt Circle Diameter | 314.5 | mm |
| Bolt Hole Diameter | 6.5 | mm |
| Baffle Cutout Diameter | 285 | mm |
| Overall Depth | 146 | mm |
| Net Weight | 6.6 | kg |
| Shipping Weight | 7.6 | kg |
| Shipping Box | 335*335*165 | mm |
