Faital Pro 2FE22
Neodymium
Description
Faital Pro 2FE22 is a 2.5 inch cone driver with a 19 mm aluminium voice coil and a neodymium ring magnet. It is rated at 25 W AES with 8 ohm nominal impedance and 89 dB sensitivity. The listing gives a range of 125 Hz to 20 kHz and a net weight of 184 g. Order from VMT with GST billing and delivery across India.
Key features
- 2.5 inch (66 mm) cone with 19 mm voice coil
- AES power 25 W, maximum 50 W
- Polycarbonate basket, no demodulation ring
- Nominal 8 ohm, minimum 7.1 ohm
- Frequency range 125 Hz to 20 kHz, Fs 125 Hz
Specifications
| Driver type | Midrange driver |
|---|
| Woofer | 2.5" |
|---|
| Power (RMS) | 25 W |
|---|
| Frequency range | 125 Hz - 20 kHz |
|---|
| Impedance | 8 ohm |
|---|
| Sensitivity | 89 dB (1 W / 1 m) |
|---|
| Voice coil | 19 mm |
|---|
| Magnet | Neodymium |
|---|
| Weight | 0.18 kg |
|---|
Manufacturer description
Nominal Specifications
| Nominal Diameter |
66 mm (2.5 in) |
| Overall Diameter |
88/68 mm (3.46/2.68 in) |
| Bolt Circle Diameter |
75 mm (2.95 in) |
| Baffle Cutout Diameter |
60.5 mm (2.38 in) |
| Depth |
35.5 mm (1.40 in) |
| Flange and Gasket Thickness |
6 mm (0.24 in) |
| Net Weight |
184 g (0.4 lb) |
Shipping Box
(Single Carton Box - 36 units) |
285 x 285 x 255 mm
(11.2 x 11.2 x 10 in) |
| Shipping Weight (36 units) |
8 kg (17.6 lb) |
Technical Parameters
| Nominal Impedance |
8 Ohm |
| Minimum Impedance |
7.1 Ohm |
| AES Power Handling (1)
|
25 W |
| Maximum Power Handling (2)
|
50 W |
| Sensitivity (1W/1m) |
89 dB |
| Frequency Range |
125÷20000 Hz |
| Voice Coil Diameter |
19 mm (0.75 in) |
| Winding Material |
Al |
| Former Material |
Kapton |
| Winding Depth |
6.8 mm (0.27 in) |
| Magnetic Gap Depth |
3 mm (0.12 in) |
| Flux Density |
1.65 T |
| Magnet |
Neodymium Ring |
| Basket Material |
Polycarbonate |
| Demodulation |
No |
| Cone Surround (3)
|
Half Roll |
| NET Air Volume filled by Loudspeaker |
0.030 dm^3 (0.001 ft^3) |
| Spider Profile |
1x constant height waves |
|
Thiele and small parameters
| Fs |
125 Hz |
| Re |
6.5 Ohm |
| Qes |
0.43 |
| Qms |
3.1 |
| Qts |
0.38 |
| Vas |
0.5 dm^3 (0.02 ft^3) |
| Sd |
20.1 cm^2 (3.12 in^2) |
| Xmax (4)
|
2.90 mm |
| Xdamage (5)
|
5.3 mm |
| Mms |
2 g |
| Bl |
5.2 N/A |
| Le |
0.15 mH |
| Mmd |
1.9 g |
| Cms |
0.81 mm/N |
| Rms |
0.5 kg/s |
| Eta Zero |
0.23 % |
| EBP |
291 Hz |
PART NUMBER (P/N)
| Faston Terminals - 8 Ohm Version |
00664410 |
Notes:
|
(1) 2 Hours Test According to AES 2-1984 Rev. 2003 |
|
(2) Maximum power is defined as 3dB greater than nominal power. |
|
(3) EPDM (Rubber) |
|
(4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3) |
|
(5) Maximum excursion before permanent damage |
|
