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HF108 { 1" - 60 W - 109 dB - 8 Ohm }
Available Impedance: 8 Ohm16 Ohm
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Technical Parameters
Nominal Impedance 8 Ohm
Minimum Impedance 6.8 Ohm
AES Power Handling (1) 60 W
Maximum Power Handling (2) 120 W
Minimum Crossover Frequency (3) 1.3 kHz
Sensitivity (1W/1m) (4) 109 dB
Frequency Range 1÷20 kHz
Voice Coil Diameter 44 mm (1.73 in)
Winding Material Al
Former Material Kapton
Diaphragm Material Ketone Polymer
Diaphragm Shape Dome
Winding Depth 2.3 mm (0.09 in)
Magnetic Gap Depth 2.85 mm (0.11 in)
Flux Density 2.1 T
Magnet Neodymium Ring
Re 5.8 Ohm
Phase Plug Design Annular
Exit Angle (5) 31° Conical
NET Air Volume filled by HF Driver 0.195 dm^3 (0.007 ft^3)
Nominal Specifications
Throat Diameter 25.4 mm (1 in)
Overall Diameter 87 mm (3.43 in)
180° Mounting Holes Diameter (2xM5) 76 mm (2.99 in)
Depth 41 mm (1.61 in)
Net Weight 800 g (1.8 lb)
Shipping Box
(Single carton box)
147 x 130 x 82 mm
(5.8 x 5.1 x 3.2 in)
Shipping Weight 1.2 kg (2.6 lb)


Part Number (P/N)
Faston Terminals - 8 Ohm Version 00444174



Notes:
Driver mounted on a 1" 50° x 40° Horn
(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 6.8 Ohm
AES Power Handling (1) 60 W
Maximum Power Handling (2) 120 W
Minimum Crossover Frequency (3) 1.3 kHz
Sensitivity (1W/1m) (4) 109 dB
Frequency Range 1÷20 kHz
Voice Coil Diameter 44 mm (1.73 in)
Diaphragm Material Ketone Polymer
Diaphragm Shape Dome
Flux Density 2.1 T
Re 5.8 Ohm
Phase Plug Design Annular



Note:
Driver mounted on a 1" 50° x 40° Horn
(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 25.4 mm (1 in)
Overall Diameter 87 mm (3.43 in)
180° Mounting Holes Diameter (2xM5) 76 mm (2.99 in)
Depth 41 mm (1.61 in)
Net Weight 800 g (1.8 lb)
Shipping Box
(Single carton box)
147 x 130 x 82 mm
(5.8 x 5.1 x 3.2 in)
Shipping Weight 1.2 kg (2.6 lb)