This service manual covers the Bowers & Wilkins FPM-4, a sophisticated audio system engineered for exceptional sound reproduction. Designed with a two-way driver configuration, it features a Nautilus™ tube-loaded tweeter and a 100mm midrange/bass driver, delivering a wide frequency response from 52Hz to 42kHz. Its robust MDF enclosure ensures acoustic integrity, while the overall design prioritizes clarity, detail, and reliable performance for discerning audio enthusiasts.

This comprehensive English-language service manual provides essential information for the maintenance and repair of the Bowers & Wilkins FPM-4. It includes detailed disassembly and assembly procedures, crossover schematics, and component lists, enabling owners and technicians to perform necessary upkeep and address potential issues. The manual is designed to support the longevity and optimal functioning of your audio system, ensuring continued high-fidelity sound.