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

• 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

1” high frequency compression driver, titanium
diaphragm, flat aluminium wire voice coil, low distortion,
extremely good response from 1.5 kHz. to 18 kHz.

Specifications1
Throat Diameter 25 mm. (1 in.)
Nominal Impedance 8 Ω
Minimum Impedance 7.6 Ω
Power Handling
(1500 –20000 Hz)
Nominal2 60 W
Continuous Program3 120 W
Sensitivity (1W/1m)4 106 dB
Frequency Range 1 – 18 kHz
Recommended Crossover5 1.5 kHz
Voice Coil Diameter 44 mm. (1.7 in.)
Winding Material Aluminium
Inductance 0.11 mH
Diaphragm Material Titanium
Flux Density 1.7 T
Also available in 16 Ω, data upon request

Mounting and Shipping Informations
Two M6 holes 180° on 76 mm. (3 in.) diameter
Three M6 holes 120° on 57 mm. (2.2 in.) diameter
Overall Diameter 134 mm. (5.3 in.)
Depth 68 mm. (2.7 in.)
Net Weight (1 unit) 2.9 Kg. (6.4 lb.)
Shipping Weight (4 units) 12.5 Kg. (27.5 lb.)
Shipping Box (4 units) 300x160x180 mm.
(12x6.3x7.1 in.)
1 Driver mounted on B&C ME 45 horn.
2 2 hours test made with continuous pink noise signal (6 dB crest factor) within
the specified range . Power calculated on rated minimum impedance.
3 Power on Continuous Program is defined as 3 dB greater than the Nominal
rating.
4 Applied RMS Voltage is set to 2.83V for 8 ohms and 4V for 16 ohms Nominal
Impedance. Average SPL from 1000 to 18000 Hz.
5 12 dB/oct. or higher slope high-pass filter.