FaitalPRO 6FE400 4 Ohm (Ω), 6-Inch Professional Woofer
The FaitalPRO 6FE400 is a compact professional woofer for custom loudspeaker work. Wherever accurate driver data and sensible installation measurements matter. Its aluminium voice coil, ferrite ring magnet, steel basket and triple-roll cone surround give designers a clear foundation.
Plan the Fit Before You Build
Firstly, installation is easier to map out with the supplied overall diameter, bolt circle, baffle cutout and depth measurements. The 146 mm cutout and 84 mm depth are especially useful when checking available cabinet space. Meanwhile, the 2.7 kg net weight and listed air volume help with enclosure estimates.
Choose the Electrical Match
With a 4 Ohm nominal impedance and 3.9 Ohm minimum impedance, the driver gives system builders clear figures to consider when selecting and configuring an amplifier. Its 200 W AES power handling and 400 W maximum power handling also define sensible power targets for the finished loudspeaker.
Shape the Enclosure Around Real Data
The supplied Thiele–Small parameters make it easier to work through enclosure calculations rather than relying on guesswork. Fs, Qts, Vas, Sd and Xmax describe the driver’s operating parameters, giving custom-build projects the information needed to assess cabinet design and low-frequency behaviour.
Built for Controlled Driver Movement
An aluminium voice coil and former sit within a ferrite ring motor structure, while the triple-roll cone surround and 1x constant height waves spider profile define the suspension details. Together, these documented construction elements give builders a straightforward way to understand the driver before it is installed.
Key Features
- Useful mounting dimensions for baffle and cabinet planning
- Clearly stated impedance and power-handling figures for system design
- Thiele–Small parameters for enclosure calculations
- Aluminium voice coil and former with ferrite ring magnet construction