Faital Pro 4FE32 - 4" Fullrange Lautsprecher 30 W 8 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
- Minimum Impedance 6.5 Ohm
- Nominal Impedance 8 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
- Resonant Frequency (fs) 100 Hz
- DC Resistance (Re) 6.5 Ohm
- BL Product (BL) 4.8 N/A
- Diaphragm Mass inc. Airload (Mms) 4.2 grams
- Mechanical Compliance of Suspension (Cms) 0.6 mm/N
- Rms 0.45 Kg/s
- Electromagnetic Q (Qes) 0.6
- Mechanical Q (Qms) 4.9
- Total Q (Qts) 0.5
- Compliance Equivalent Volume (Vas) 0.14 ft³, 4 dm³
- Surface Area of Cone (Sd) 9.8"², 63.6 cm²
- Maximum Linear Excursion (Xmax)* 2.7 mm
- Xdamage** 6.8 mm
- Coil Inductance (Le) 0.18 mH
- Diaphragm mass (Mmd) 3.9 g
- Eta Zero 0.55 %
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
