| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 35.6 × 61 × 35.6 cm (W × H × D) |
| Weight | 50lbs (Shipped) |
| Frequency Response | 42Hz-23kHz ±3dB |
| Treble | Heil Air-Motion Transformer (Total Radiating Area: 10.4in²) |
| Midrange/Bass | 10" Resin-Impregnated Cone |
| Passive Radiator | 12" Fibreslate |
| Sensitivity | 93dB/W/m |
| Impedance (Nominal) | 6Ω |
| Crossover Frequency | 2.4kHz |
| Dispersion (Horizontal) | 120° |
| Dispersion (Vertical) | 40° |
| Recommended Amplifier Power | 15-140W |
| Power Handling (Peak) | 140W |
| Enclosure Type | Passive Radiator |
| Finish | Walnut |
| Links | Predecessor: Tempest LS-5 · Successor: Tempest Bookshelf 1 |
| Notes | Updated Tempest LS-5 |
