Faital Pro 4FE35 16 Ohm (Ω), 4-Inch Professional Woofer
The Faital Pro 4FE35 16 Ohm is a compact professional woofer for carefully planned loudspeaker builds. Its 100 mm format, steel basket and ferrite ring magnet create a practical foundation for custom cabinets, while the documented mounting dimensions and Thiele and small parameters make physical fit and enclosure planning easier to check.
Plan the Cabinet with Confidence
Mounting details are clearly defined, including the bolt circle, baffle cutout, depth and flange and gasket thickness. That information lets builders check panel clearances and mounting hardware before cutting materials. The compact frame also keeps the physical layout straightforward when space inside a cabinet needs careful attention.
Match the Electrical Requirements
With 16 Ohm nominal impedance, 13.4 Ohm minimum impedance and stated AES and maximum power handling, the driver gives a clear reference for amplifier and crossover planning. Its 91 dB sensitivity specification and 90÷20000 Hz frequency range add useful figures when selecting the surrounding components for a design.
Built Around Practical Driver Details
The steel basket supports the driver structure, while the ferrite ring magnet, Copper Cap demodulation, Al winding material and Kapton former are all specified as part of the assembly. A half-roll cone surround and 1x constant height waves spider profile complete the documented mechanical design.
Use the Enclosure Parameters
The full set of Thiele and Small parameters gives enclosure designers the figures needed to assess a cabinet concept, including Fs, Qes, Qms, Qts, Vas and Sd. These values are especially useful during modelling and comparison, keeping the design process tied to the driver’s stated characteristics.
Key Features
- Compact 100 mm (4 in) nominal diameter
- Documented mounting dimensions for checking cabinet fit
- 16 Ohm nominal impedance with stated power-handling values
- Steel basket, ferrite ring magnet and Copper Cap demodulation
- Thiele and Small parameters for enclosure planning