Faital Pro 4FE32 - 4" Fullrange Lautsprecher 30 W, 16 Ohm
Nominal Specifications
- Nominal Diameter 4", 100 mm
- Overall Diameter 3.96", 100.7 mm
- Bolt Circle Diameter 3.2", 81.5 mm
- Baffle Cutout Diameter 3.68", 93.5 mm
- Depth 2", 50 mm
- Flange and Gasket Thickness 0.3", 1.5 mm
Electrical Specifications
- Nominal Impedance 16 Ohm
- Nominal Power Handling*** 30 W
- Maximum Power Handling**** 60 W
- Sensitivity (1W/1m) 91 dB
- Frequency Range 90 - 20,000 Hz
- Voice Coil Diameter 0.75", 19 mm
- Winding Material Aluminium
- Former Material Kapton
- Winding Depth 0.26", 6.8 mm
- Magnetic Gap Depth 0.16", 4 mm
- Flux Density 1.5 T
THIELE & SMALL Parameters
| Fs |
100 Hz |
| Re |
12.3 Ohm |
| Qes |
1.02 |
| Qms |
3.8 |
| Qts |
0.81 |
| Vas |
2.4 dm^3 (0.08 ft^3) |
| Sd |
51.9 cm^2 (8.04 in^2) |
| Xmax (4) |
1.83 mm |
| Xdamage (5) |
6.8 mm |
| Mms |
4 g |
| Bl |
5.5 N/A |
| Le |
0.25 mH |
| Mmd |
3.6 g |
| Cms |
0.63 mm/N |
| Rms |
0.7 kg/s |
| Eta Zero |
0.23 % |
| EBP |
98 Hz |
Notes
* *Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
* **Maximum excursion before permanent damage
* ***2 Hours Test According to AES 2-1984 Rev. 2003
* ****Maximum power is defined as 3dB greater than nominal power
