Product Search
HF142 { 1.4" - 80 W - 110 dB - 8 Ohm }
Available Impedance: 8 Ohm16 Ohm
DOWNLOAD DATASHEET DOWNLOAD INFO PACK
Technical Parameters
Nominal Impedance 8 Ohm
Minimum Impedance 8.4 Ohm
AES Power above 0.9 kHz (1) 80 W
AES Power above 0.65 kHz 25 W
Maximum Power above 0.9 kHz (2) 160 W
Maximum Power above 0.65 kHz 50 W
Minimum Crossover Frequency (3) 0.9 kHz
Sensitivity (1W/1m) (4) 110 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 2.1 mm (0.08 in)
Magnetic Gap Depth 4.2 mm (0.17 in)
Flux Density 1.8 T
Magnet Neodymium Ring
Re 6.7 Ohm
Phase Plug Design Annular
Exit Angle (5) 29° Conical
NET Air Volume filled by HF Driver 0.4 dm^3 (0.014 ft^3)
Nominal Specifications
Throat Diameter 35.6 mm (1.4 in)
Overall Diameter 115 mm (4.53 in)
90° Mounting Holes Diameter (4xM6) 102 mm (4.02 in)
Depth 54.5 mm (2.15 in)
Net Weight 1.64 Kg (3.6 lb)
Shipping Box
(Single carton box)
185 x 170 x 122 mm
(7.3 x 6.7 x 4.8 in)
Shipping Weight 1.95 Kg (4.3 lb)


Part Number (P/N)
Push Terminals - 8 Ohm Version 00654272



Notes:
Driver mounted on FaitalPRO LTH142 Horn
Perforated suspension for acoustic tuning
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
(2) Maximum power is defined as 3dB greater than nominal power.
(3) 12 dB/oct or higher slope high-pass filter
(4) Averaged within the frequency range
(5) The phase plug is recessed from the driver's exit which is at the end of a conical adaptation horn.

Quick acoustic specs
Nominal Impedance 8 Ohm
Minimum Impedance 8.4 Ohm
AES Power above 0.9 kHz (1) 80 W
AES Power above 0.65 kHz 25 W
Maximum Power above 0.9 kHz (2) 160 W
Maximum Power above 0.65 kHz 50 W
Minimum Crossover Frequency (3) 0.9 kHz
Sensitivity (1W/1m) (4) 110 dB
Frequency Range 0.7÷18 kHz
Voice Coil Diameter 65 mm (2.56 in)
Diaphragm Material Ketone Polymer
Diaphragm Shape Dome
Flux Density 1.8 T
Re 6.7 Ohm
Phase Plug Design Annular



Note:
Driver mounted on FaitalPRO LTH142 Horn
Perforated suspension for acoustic tuning
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
(2) Maximum power is defined as 3dB greater than nominal power.
(3) 12 dB/oct or higher slope high-pass filter
(4) Averaged within the frequency range

Quick mechanical specs
Throat Diameter 35.6 mm (1.4 in)
Overall Diameter 115 mm (4.53 in)
90° Mounting Holes Diameter (4xM6) 102 mm (4.02 in)
Depth 54.5 mm (2.15 in)
Net Weight 1.64 Kg (3.6 lb)
Shipping Box
(Single carton box)
185 x 170 x 122 mm
(7.3 x 6.7 x 4.8 in)
Shipping Weight 1.95 Kg (4.3 lb)