Fountek FR88 Full Range
| Specifications | Magnet System | ||
| Overall Dimensions | D88.4*52.4mm | Magnet system type | ferrite, shield |
| Net.weight | 0.58kgs | Magnetic Gap Height | 3mm |
| Nominal Power Handling | 15W rms | B Flux Density | 1.03T |
| Nominal Impedance | 8 ohms | BL Product | 3.152Tm |
| Sensitivity 1W/1M | 85dB | Max Linear Excursion | 1mm /- |
| Frequency Response | 100-25,000Hz | T/S Parameter | |
| Resonant frequency | 105Hz | Cms | 1.127mm/N |
| Voice Coil | Sd | 27.34cm^2 | |
| Voice Coil Diameter | 25mm | Vas | 1.2L |
| Voice coil Height | 5.2mm | Mmd | 1.926gm |
| Voice coil former | aluminum | Mms | 2gm |
| Voice coil Wire | CCAR | BL | 3.114Tm |
| Number of Layers | 1 | Qms | 2.568 |
| DC Resistance | 6.3ohms | Qes | 0.777 |
| Levc@1KHz | 45uh | Qts | 0.597 |
- die cast chassis
- 25mm voice coil
- aluminum cone
- low distortion
- extend frequency response
