| Model | QS800 |
| Nominal Basket Diameter | 210 mm (8.0 in) |
| No Voice Coil Diameter | 42 mm |
| Nominal Impedance | 8Ω |
| Sensitivity | 88 dB |
| Usable Frequency Range | 66Hz-4.0KHz |
| Rated Power | 150 W |
| MAX Power | 300 W |
| Resonant Frequency (fs) | 39 Hz |
| DC Resistance (Re) | 4.8Ω |
| Mechanical Q (Qms) | 4.68 |
| Electromagnetic Q (Qes) | 1.35 |
| Total Q (Qts) | 1.05 |
| Efficiency | 0.42% |
| Installation Dimensions | |
| (Overall Diameter) | 210 mm (8.0in) |
| (Mounting Holes B.C.D) | 197 mm (7.75 in) |
| (Baffle Hole Diameter) | 180 mm (7.0 in) |
| (The full height) | 94 mm (3.7 in) |
| (Edge thickness) | 9.0 mm (0.35in) |
| (Net Weight) | 1.6 Kg |
