| Model | LB500A-1 |
| Nominal Basket Diameter | 389 mm (15 in) |
| Voice Coil Diameter | 75mm 100 mm |
| Nominal Impedance | 8Ω |
| Sensitivity | 98 dB |
| Usable Frequency Range | 40Hz-18KHz |
| Rated Power | 500 W |
| MAX Power | 1000 W |
| Resonant Frequency (fs) | 40 Hz |
| DC Resistance (Re) | |
| Mechanical Q (Qms) | |
| Electromagnetic Q (Qes) | |
| Total Q (Qts) | |
| Efficiency |
| Installation Dimensions | |
| (Overall Diameter) | 389 mm |
| (Mounting Holes B.C.D) | 369.5 mm |
| (Baffle Hole Diameter) | 358mm |
| (The full height) | 165mm |
| (Edge thickness) | 13mm |
| (Net Weight) | 10.6 Kg |
