Grand Infraplanar
| Brand | infraPLANAR |
| Designer | Claude Lacroix |
| Function | Speaker |
| Country | France |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 126 × 126 × 8 cm (W × H × D) |
| Weight | 90kg |
| Frequency Response | 10Hz-400Hz |
| Impedance (Nominal) | 5Ω |
| Power Handling | 400W |
| Recommended Power | >40W |
| Sensitivity | 89.5dB/W/m |
| Voice Coil Resistance (Re) | 4Ω |
| Impedance (Z) | 5Ω |
| Free Air Resonance (Fs) | 10Hz |
| Linear Coil Travel (p-p) | 20mm |
| Linear Coil Travel (Xmax) | 10mm |
| Maximum Coil Travel (p-p) | 22mm |
| Maximum Coil Travel (Xmech) | 11mm |
| Effective Piston Area (Sd) | 1m² |
| Force Factor (BL) | 11.3Tm |
| Magnetic Gap Flux Density | 0.19T |
| Links | Product Page |