Tempest (Rev. 2)
| Brand | ESS |
| Manufacturer | Electrostatic Sound Systems, Inc. |
| Function | Speaker |
| Produced | 197? |
| Country | United States |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 39.4 × 68.6 × 31.1 cm (W × H × D) |
| Treble | 1" Poly Dome (Philips AD0160) |
| Midrange/Bass | 12" Paper Cone |
| Enclosure Type | Bass Reflex |
| Enclosure Construction | Particleboard |
| Finish | Oiled Walnut, Rosewood |
| Notes | Late model that changed for a Philips dome tweeter. |