Faital Pro 4FE32 - 4" Fullrange Lautsprecher 30 W 8 Ohm

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