




| General Specifications | |
| Basket Material | Stamp steel |
| Magnet Type | Ferrite |
| Magnet size(ODxIDxH) | 90x45x15mm |
| Nominal Diameter | Φ106.5mm/4 Inch |
| Rated Impedance | 6.4 Ohm |
| Power handing capacity | 20 W(RMS) |
| Sensitivity 2.83V,1m | 90dB |
| Frequency Range | 425 Hz~10 KHz |
| Voice Coil Diameter | 25.5mm |
| Thiele-Small Parameters | |
| Fs | 425 Hz |
| Re | 6.4 Ohm |
| Sd | 59 c㎡ |
| Qms | 9.921 |
| Qes | 1.593 |
| Qts | 1.372 |
| Vas | 6.355 lt. |
| Mms | 9.132 gr. |
| BL | 9.833 Tm |
| Linear Mathematical XmaX | 2 mm |
| Next : | KSW2-10127A |
| Back: | KSW2-4337A-4 |