Visaton KE 25 SC 8 Ω
Magnetically shielded 25 mm (1") high end dome tweeter made of ceramic for crystal clear, perfectly reproduced sound even at high volume settings and with no distortion. The pole piece perforation coupled with the flow-optimised rounded shape, the damping in the cavity and the ventilated voice coil carrier guarantee a very low resonance frequency. The impedance is linearised by means of an integrated LRC element. This means that the dome can be easily integrated in a network of crossovers.
| Brand | Visaton |
| Model | KE 25 SC 8 Ω |
| Kind | Tweeter |
| Nominal diameter (mm) | |
| Impedance (Ω) | 8 |
| Rated power (W) | 80 |
| Maximum power (W) | 140 |
| Sensitivity (dB, 1 W/1 m) | 89 |
| Frequency response | 800 Hz – 25000 Hz |
| Resonance frequency, fs (Hz) | |
| DC resistance, Re (Ω) | 5.9 |
| Mechanical Q, Qms | |
| Electrical Q, Qes | |
| Total Q, Qts | |
| Equivalent volume, Vas (l) | |
| Effective piston area, Sd (cm²) | |
| Moving mass, Mms (g) | |
| Force factor, BL (T·m) | |
| Voice coil inductance, Le (mH) | |
| Linear excursion, Xmax (mm) | |
| Excursion limit, Xmech (mm) | |
| Voice coil diameter (mm) | 25 |
| Cutout diameter (mm) | 82 |
| Mounting depth (mm) | |
| Cone material | |
| Magnet material | |
| Weight (kg) | 0.98 |