FaitalPRO 15FH520-4P Subwoofer

The FaitalPRO 15FH520-4P is a 15-inch subwoofer engineered to deliver deep, authoritative bass with exceptional clarity and power. Designed for professional sound reinforcement and high-fidelity home audio systems, this driver excels in applications ranging from live music venues and nightclubs to dedicated home theatre setups and high-end stereo installations. Its robust construction and carefully tuned parameters make it an ideal choice for both sealed and ported enclosures, where it produces tight, controlled low frequencies with minimal distortion.

At the heart of this subwoofer lies an aluminium voice coil, chosen for its excellent thermal conductivity and lightweight properties, enabling sustained high-power handling and rapid transient response. With a sensitivity of 98 dB (1m/2.83V) and a total Q factor (Qts) of 0.39, the 15FH520-4P offers an optimal balance between efficiency and control, ensuring powerful output even in modestly sized cabinets. The 8.75 mm Xmax linear excursion allows for substantial air movement, while the low voice coil inductance (Le) of 0.89 mH contributes to extended high-frequency response and reduced distortion. The driver features a 381 mm nominal diameter, a 356 mm cut-out, and a mounting depth of 181.3 mm, with eight fixing holes on a 374 mm bolt circle for secure installation. Its DC resistance (Re) of 5.6 ohms and mechanical Q (Qms) of 10.1 further underscore its precision engineering, making this subwoofer a reliable foundation for any serious bass application.