| Model | TB1235 |
| Nominal Basket Diameter(尺寸) | 305 mm (12 in) |
| Voice Coil Diameter(音圈直径) | 35 mm |
| Nominal lmpedance(阻 抗) | 4 Ω |
| Sensitivity(灵敏度) | 94.1 dB |
| Usable Frequency Range(频带范围) | 42.3Hz-3.4KHz |
| Rated Power(额定功率) | 150 W |
| MAX Power(最大功率) | 300 W |
| Resonant Frequency(fs) | 42.3Hz |
| DC Resistance(Re) | 3.6 Ω |
| Mechanical Q(Qms) | 4.35 |
| Electromagnetic Q(Qes) | 0.79 |
| Total Q (Qts) | 0.67 |
| Efficiency | 1.63% |
安装尺寸
| installation size (安装尺寸) | |
| Overall Diameter(外径直径) | 305 mm ( 12 in) |
| Mounting HolesB.C.D(螺丝孔对角) | 293.5 mm |
| Baffle Hole Diameter(音箱开孔直径) | 278 mm |
| The Full height(全高) | 122 mm |
| Edge thickness(边厚度) | 8 mm |
| Net Weight(净重) | Kg |

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