| Description | 2½-way in-wall system |
| Drive Units | 1x Ø25mm (1 in) Nautilus™ tube loaded aluminium dome tweeter 2x Ø100mm (4 in) blue Kevlar® cone bass/midrange 2x Ø100mm (4 in) paper cone bass |
| Frequency range (-6dB) | 34Hz – 50kHz |
| Frequency response (+/-3dB) | 44Hz - 22kHz |
| Recommended Amplifier Power | 25W – 150W |
| Sensitivity | 85dB (2.83V, 1m) |
| Nominal Impedance | 8Ω (4.5Ω minimum) |
| Frame | 175mm (6.9 in) x 625mm (24.6 in) |
| Cut-out | 147mm (5¾ in) x 597mm (23½ in) |
| Depth behind surface | 92mm (3.6 in) |
| Protrusion | 8.2mm (0.32 in) |
| Pre-mount Kit | PMK CWMC7 |
| Back Box | BB LCR7 |
