Faital Pro HF146R 8ohm 1.4″ 70 watt Neo Compression Driver

Faital Pro HF146R 8ohm 1.4″ 70 watt Neo Compression Driver

 HF146R specifications:

• Nominal Impedance 8 Ohm
• Minimum Impedance 6.8 Ohm
• AES Power above 0.9 kHz (1) 80 W
• AES Power above 0.65 kHz 40 W
• Maximum Power above 0.9 kHz (2) 160 W
• Maximum Power above 0.65 kHz 80 W
• Minimum Crossover Frequency (3) 0.9 kHz
• Sensitivity (1W/1m) (4) 109 dB
• Frequency Range 0.7÷18 kHz
• Voice Coil Diameter 65 mm (2.56 in)
• Winding Material Al
• Former Material Kapton
• Diaphragm Material Ketone Polymer
• Diaphragm Shape Dome
• Winding Depth 3 mm (0.12 in)
• Magnetic Gap Depth 4.2 mm (0.17 in)
• Flux Density 1.7 T
• Magnet Neodymium Slug Crown
• Re 5.5 Ohm
• Phase Plug Design Annular
• Exit Angle (5) 29° Conical
• NET Air Volume filled by HF Driver 0.55 dm^3 (0.019 ft^3)

Technical parameters:

• Throat Diameter: 35.6 Inches (1.4 in)
• Exit Angle: 29 °
• Overall Diameter: 123 mm (4.84 in)
• Mounting Holes Diameter: 102 mm (90° 4xM6)
• Overall Depth: 63.5 mm (2.5 in)
• Impedance: 8 ohm
• Minimum Impedance: 6.8 ohm
• DC Resistance: 5.5 ohm
• Sensitivity: 109 dB
• Frequency Range: 0.7:18 kHz
• Voice Coil Diameter: 65 mm (2.56 in)
• Voice Coil Material: Al
• Voice Coil Former: Kapton
• Voice Coil Depth: 3.75 mm (0.15 in)
• Magnetic Gap Depth: 4.2 mm (0.17 in)
• Diaphragm Material: Ketone
• Diaphragm Shape: Dome
• Phase Plug Design: Annular
• Magnet Material: Neodymium Slug Crown
• Flux Density: 1.7 T
• Driver Displacement Volume: 0.55 L (0.019 ft^3)
• Minimum Crossover Frequency: 0.9 kHz

Mounting & dimensions:

• Throat Diameter 35.6 mm (1.4 in)
• Overall Diameter 123 mm (4.84 in)
• 90° Mounting Holes Diameter (4xM6) 102 mm (4.02 in)
• Depth 63.5 mm (2.5 in)
• Net Weight 2 Kg (4.4 lb)
• Shipping Box
• (Single carton box) 185 x 170 x 122 mm
• (7.3 x 6.7 x 4.8 in)
• Shipping Weight 2.3 Kg (5.1 lb)

Designed & manufactured in Italy and provided exclusively by Lean Business, this FaitalPRO compression driver comes complete with 2 years warranty.

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk