Visaton W 130 X - 2 x 4 Ω
13 cm (5") woofer with robust polypropylene membrane for very compact subwoofer. Designed for multi-purpose applications due to 2 x 4 ohms double voice-coil, with excellent properties as 8 ohms drivers in series configuration. The enormous membrane displacement for its size as well as the very low resonance frequency allows a considerable sound pressure level, the one does not trust such a small speaker. Possible connections: (1) one voice coil not connected (2) both voice coils in series (3) both voice coils in parallel
| Brand | Visaton |
| Model | W 130 X - 2 x 4 Ω |
| Kind | Woofer |
| Nominal diameter (mm) | 130 |
| Impedance (Ω) | 1 |
| Rated power (W) | 60 |
| Maximum power (W) | 90 |
| Sensitivity (dB, 1 W/1 m) | 78 |
| Frequency response | |
| Resonance frequency, fs (Hz) | 40 |
| DC resistance, Re (Ω) | 1 |
| Mechanical Q, Qms | 1 |
| Electrical Q, Qes | 1 |
| Total Q, Qts | 1 |
| Equivalent volume, Vas (l) | 1 |
| Effective piston area, Sd (cm²) | 94.2 |
| Moving mass, Mms (g) | 37 |
| Force factor, BL (T·m) | 1 |
| Voice coil inductance, Le (mH) | 1 |
| Linear excursion, Xmax (mm) | |
| Excursion limit, Xmech (mm) | 11.5 |
| Voice coil diameter (mm) | 40 |
| Cutout diameter (mm) | 123 |
| Mounting depth (mm) | |
| Cone material | |
| Magnet material | |
| Weight (kg) | 1.5 |