Visaton FR 13 4 Ω
13 cm (5") full-range loudspeaker with an inverted cone. Uniform frequency response and powerful low-frequency output. Simple installation e.g. in vehicles with loudspeaker mounts for 13 cm loudspeakers.
| Brand | Visaton |
| Model | FR 13 4 Ω |
| Kind | Full range |
| Nominal diameter (mm) | 130 |
| Impedance (Ω) | 4 |
| Rated power (W) | 30 |
| Maximum power (W) | |
| Sensitivity (dB, 1 W/1 m) | 88 |
| Frequency response | 65 Hz – 20000 Hz |
| Resonance frequency, fs (Hz) | 100 |
| DC resistance, Re (Ω) | 3.4 |
| Mechanical Q, Qms | 5.17 |
| Electrical Q, Qes | 1.64 |
| Total Q, Qts | 1.25 |
| Equivalent volume, Vas (l) | 6.1 |
| Effective piston area, Sd (cm²) | 87 |
| Moving mass, Mms (g) | 4.5 |
| Force factor, BL (T·m) | 2.3 |
| Voice coil inductance, Le (mH) | 0.2 |
| Linear excursion, Xmax (mm) | |
| Excursion limit, Xmech (mm) | 2.5 |
| Voice coil diameter (mm) | 20 |
| Cutout diameter (mm) | 116 |
| Mounting depth (mm) | |
| Cone material | |
| Magnet material | |
| Weight (kg) | 0.29 |