Faital Pro HF143
Ferrite
Description
Faital Pro HF143 is a 1.4 inch exit compression driver with a titanium dome and a 74 mm voice coil, using a ferrite ring magnet. The listing gives 100 W AES above 0.9 kHz, 8 ohm nominal impedance and 108 dB sensitivity. Its stated range is 500 Hz to 18 kHz. Purchase through VMT with GST billing and delivery across India.
Key features
- 1.4 inch (35.6 mm) throat, titanium dome
- AES power 100 W above 0.9 kHz, maximum 200 W
- Ferrite ring magnet, 3.2 mm magnetic gap depth
- Nominal 8 ohm, minimum 6.9 ohm
- Net weight 4.0 kg, minimum crossover 0.9 kHz
Specifications
| Driver type | Compression driver |
|---|
| Power (RMS) | 100 W |
|---|
| Frequency range | 500 Hz - 18 kHz |
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| Impedance | 8 ohm |
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| Sensitivity | 108 dB (1 W / 1 m) |
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| Voice coil | 74 mm |
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| Magnet | Ferrite |
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| Throat exit | 1.4" |
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| Weight | 4.0 kg |
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Manufacturer description
Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
6.9 Ohm |
| AES Power above 0.9 kHz (1)
|
100 W |
| AES Power above 0.65 kHz |
50 W |
| Maximum Power above 0.9 kHz (2)
|
200 W |
| Maximum Power above 0.65 kHz |
100 W |
| Minimum Crossover Frequency (3)
|
0.9 kHz |
| Sensitivity (1W/1m) (4)
|
108 dB |
| Frequency Range |
0.5÷18 kHz |
| Voice Coil Diameter |
74 mm (2.91 in) |
| Winding Material |
Al |
| Former Material |
Kapton |
| Diaphragm Material |
Titanium |
| Diaphragm Shape |
Dome |
| Winding Depth |
2.35 mm (0.09 in) |
| Magnetic Gap Depth |
3.2 mm (0.13 in) |
| Flux Density |
1.6 T |
| Magnet |
Ferrite Ring |
| Re |
5.6 Ohm |
| Phase Plug Design |
Annular |
| Exit Angle (5)
|
6° Conical |
| NET Air Volume filled by HF Driver |
0.73 dm^3 (0.026 ft^3) |
|
Nominal Specifications
| Throat Diameter |
35.6 mm (1.4 in) |
| Overall Diameter |
156 mm (6.14 in) |
| 90° Mounting Holes Diameter (4xM6) |
102 mm (4.02 in) |
| Depth |
64.5 mm (2.54 in) |
| Net Weight |
4.0 kg (8.8 lb) |
Shipping Box
(Single carton box) |
195 x 195 x 141 mm
(7.7 x 7.7 x 5.6 in) |
| Shipping Weight |
4.2 kg (9.3 lb) |
Part Number (P/N)
| Push Terminals - 8 Ohm Version |
00744207 |
| Recone Kit - 8 Ohm Version |
R0743887 |
Notes:
| Driver mounted on FaitalPRO LTH142 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. |
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