Thông số kỹ thuật sản phẩm E15-300S
| Nominal diameter | 381 mm / 15 in |
| Power rating | 300 W(AES) |
| Nominal impedance | 8 Ohm |
| Sensitivity (1W/1m) | 99 dB |
| Frequency Range | 40 - 2000 Hz |
| Chassis type | Heavy Duty Stamp Steel |
| Magnet type | Ferrite |
| Magnet weight | 2.56 kg/90.3 oz |
| Voice coil diameter | 76.2 mm/3.0 in |
| Coil material | SV-W |
| Former materia | Kapton |
| Cone material | Paper |
| Surround material | Cloth |
| Suspension | Single |
| Xmax | 4.25 mm/0.17 in |
| Gap depth | 10 mm/0.39 in |
| Voice coil winding width | 18.5 mm/0.73 in |
| Net weight | 7.3 kg/16.1 lb |
| Shipping weight | 8.4 kg/18.5 lb |
| Packaging dimension WxDxH | 430 x 430 x 210 mm |













