| Description | 3-way in-wall system |
| Drive units | 1x ø25mm (1in) Nautilus™ tube loaded soft dome tweeter 1x ø100mm (4in) blue Kevlar® cone FST™ midrange 2x ø150mm (6in) paper/Kevlar® cone bass drivers |
| Frequency Range (-6dB) | 43Hz – 28kHz |
| Recommended Amp Power | 25 – 200w |
| Sensitivity SPL (2.83V, 1m) | 90dB |
| Impedance Nominal (min) | 4Ω (3Ω) |
| Frame height | 736mm (29in) |
| Frame width | 276mm (11in) |
| Cut-out height | 711mm (28in) |
| Cut-out width | 251mm (9.9in) |
| Reservoir box height | 460mm (18.1in) |
| Reservoir box width | 220mm (8.7in) |
| Reservoir box depth | 60mm (2.4in) |
| Depth behind surface | 102mm (4.02in) |
| Protrusion | 6.5mm (0.25in) |
| PMK | 7.3W |
