Visaton W 400 S 8 Ω
40 cm (15") HiFi woofer with powerful drive, extended rear pole plate and elastic long-stroke surround. 50 mm voice-coil and magnet vent for high power handling. Suitable for large 4- way combinations and for high power subwoofers. Excellent price/performance ratio.
| Brand | Visaton |
| Model | W 400 S 8 Ω |
| Kind | Woofer |
| Nominal diameter (mm) | 400 |
| Impedance (Ω) | 8 |
| Rated power (W) | 200 |
| Maximum power (W) | 300 |
| Sensitivity (dB, 1 W/1 m) | 92 |
| Frequency response | |
| Resonance frequency, fs (Hz) | 22 |
| DC resistance, Re (Ω) | 6.3 |
| Mechanical Q, Qms | 3.29 |
| Electrical Q, Qes | 0.57 |
| Total Q, Qts | 0.48 |
| Equivalent volume, Vas (l) | 651 |
| Effective piston area, Sd (cm²) | 840 |
| Moving mass, Mms (g) | 79 |
| Force factor, BL (T·m) | 11.44 |
| Voice coil inductance, Le (mH) | 1.4 |
| Linear excursion, Xmax (mm) | |
| Excursion limit, Xmech (mm) | 25 |
| Voice coil diameter (mm) | 50 |
| Cutout diameter (mm) | 348 |
| Mounting depth (mm) | |
| Cone material | |
| Magnet material | |
| Weight (kg) | 5 |