FAITAL PRO FPHF141A HF 141 A – 1.4″ Compression Driver 90 W 8 Ohm

Nominal Specifications

• Throat Diameter 1.40“, 35.6 mm
• Overall Diameter 6.69“, 170 mm
• Depth 2.6“, 66 mm
• 90° Mounting Holes Diameter (4xM6) 4.02“, 102 mm

Electrical Specifications

• Nominal Impedance 8 Ohm
• Minimum Impedance 7.2 Ohm
• Re 5.6 Ohm
• Minimum Crossover Frequency* 0.9 kHz
• Sensitivity (1W/1m)** 109 dB
• Frequency Range 0.5 – 18 kHz
• Nominal Power Handling*** 90 W
• Maximum Power Handling**** 180 W
• Diaphragm Material Titanium
• Voice Coil Diameter 2.91“, 74 mm
• Winding Depth 0.09“, 2.35 mm
• Former Material Kapton
• Magnetic Gap Depth 0.13“, 3.2 mm
• Flux Density 1.7 T
• Winding Material Copper Clad Aluminium

Notes

• *12 dB/oct or higher slope high-pass filter
• **Averaged within the frequency range
• ***Test made for 2 hours with Pink Noise signal (6 dB Crest Factor) from minimum crossover frequency. Power calculated on rated minimum impedance. Driver mounted on aluminium horn.
• ****Maximum power is defined as 3dB greater than nominal power