Visaton FR 8 JS 8 Ω
8 cm (3.3") full-range speaker with waterproof polypropylene cone, good bass reproduction and balanced frequency response. Especially suitable as built-in speaker for music reproduction and as driver for 100 V network column speakers. *) IP protection class for front side when built into a sealed enclosure
| Brand | Visaton |
| Model | FR 8 JS 8 Ω |
| Kind | Full range |
| Nominal diameter (mm) | 80 |
| Impedance (Ω) | 8 |
| Rated power (W) | 10 |
| Maximum power (W) | 15 |
| Sensitivity (dB, 1 W/1 m) | 83 |
| Frequency response | 80 Hz – 20000 Hz |
| Resonance frequency, fs (Hz) | 130 |
| DC resistance, Re (Ω) | 7.2 |
| Mechanical Q, Qms | 4.3 |
| Electrical Q, Qes | 1.74 |
| Total Q, Qts | 1.24 |
| Equivalent volume, Vas (l) | 0.84 |
| Effective piston area, Sd (cm²) | 30 |
| Moving mass, Mms (g) | 2.3 |
| Force factor, BL (T·m) | 2.77 |
| Voice coil inductance, Le (mH) | 0.6 |
| Linear excursion, Xmax (mm) | |
| Excursion limit, Xmech (mm) | 2 |
| Voice coil diameter (mm) | 15 |
| Cutout diameter (mm) | 75 |
| Mounting depth (mm) | |
| Cone material | |
| Magnet material | |
| Weight (kg) | 0.24 |