FaitalPRO 3FE22-4F Full-range Woofer

The FaitalPRO 3FE22-4F is a compact 3-inch full-range broadband woofer that delivers exceptional clarity and efficiency for a wide variety of audio applications. Designed to produce a balanced, detailed sound across the frequency spectrum, this driver is ideal for use in high-fidelity loudspeaker systems, studio monitors, portable public address cabinets, and custom audio installations where space is at a premium but performance cannot be compromised. Its full-range capability makes it particularly well suited for two-way designs or as a dedicated midrange driver in multi-way configurations.

Engineered with an aluminium voice coil and a 4-ohm impedance, the 3FE22-4F achieves a sensitivity of 91 dB SPL at 2.83V, ensuring efficient power handling and lively, dynamic output. The total Q factor of 0.36 indicates a well-damped response, suitable for both sealed and vented enclosures. With a maximum linear excursion (Xmax) of 1.73 mm and a low voice coil inductance of 0.1 mH, this driver offers precise transient response and low distortion. The robust construction includes a 76.2 mm nominal diameter, a 73.6 mm cut-out, and a 92 mm bolt circle with four mounting holes, facilitating straightforward integration into compact designs. The DC resistance of 3.3 ohms and carefully controlled mechanical and electromagnetic losses further contribute to its reliable, high-quality audio reproduction.