| Model | LB1500-A |
| Nominal Basket Diameter | 389 mm (15 in) |
| No Voice Coil Diameter | 100 mm |
| Nominal Impedance | 8Ω |
| Sensitivity | 97.3 dB |
| Usable Frequency Range | 39.5Hz-2.3KHz |
| Rated Power | 500 W |
| MAX Power | 1000 W |
| Resonant Frequency (fs) | 39.5 Hz |
| DC Resistance (Re) | 5.6Ω |
| Mechanical Q (Qms) | 15.32 |
| Electromagnetic Q (Qes) | 0.31 |
| Total Q (Qts) | 0.31 |
| Efficiency | 3.35% |
| Installation Dimensions | |
| (Overall Diameter) | 389 mm |
| (Mounting Holes B.C.D) | 369.5mm |
| (Baffle Hole Diameter) | 358 mm |
| (The full height) | 150 mm |
| (Edge thickness) | 13 mm |
| (Net Weight) | 10.56 Kg |
