2-way component kit
Woofer: 5×7″ (130x180mm)
| Model | ISU570 |
|---|---|
| Manufacturer | Focal |
| Weight | 2.700000 |
| Speaker Size | N/A |
| Frequency Response (Hz) | 60Hz-21kHz |
| RMS Power Rating | 70W RMS |
| Max Power Rating | 140W |
| Sensitivity (dB @ 2.83V/1M) | 94 dB |
| Cone Material | Polyglass |
| Surround Type | Butyl |
| Nominal Impedance: | 4Ω |
| VC diameter | 25mm |
| Fs-Free Air Resonance (Hz) | 82Hz |
| Vas (Liter) | 7l |
| Qts | 0.9 |
| Qes | 1 |
| Qms | 7 |
| Re (Ω)[series] | 2.8Ω |
| Sd (cm2) | 153cm2 |
| Cms (mm/N) | 0.29mm/N |
| Mms (g) | 12.8g |
| BL | 4.3N/A |
| Voice Coil Diameter (inch/mm) | 1″ (25mm) |
| Accessories | Supplied without grille |
| Woofer | 5″ x 7″ (130x180mm) |
| Crossover | Integrated 6dB/oct |
| Tweeter | Al/Mg inverted dome |
