Speaker Drivers
18XM220
18-Inch Loudspeaker Drivers
General Specifications:
| MODEL | 18XM220 |
| Nominal diameter | 460mm/18in |
| Power rating | 800W |
| Nominal impedance | 8Ω |
| Sensitivity | 96 dB |
| Frequency range | 40-2500Hz |
| Chassis type | Cast aluminium |
| Magnet type | Ferrite |
| Magnet Size | 220x110x25 mm |
| Magnet weight | 3.49kg/123oz |
| Voice coil diameter | 99.5mm/4in |
| Coil material | SV-W |
| Number of layers | 2(lnside/Outside) |
| Former material | Glass Fiber |
| Cone material | Paper |
| Surround material | Cloth |
| Spider | Double |
| X-max | 9 mm/0.35in |
| Gap depth | 12 mm/0.47in |
| Voice coil winding width | 24 mm/0.94in |
| Net Weight | 12 kg/pc |
