The Bowers & Wilkins 801 S3 Matrix represents a pinnacle of audio engineering, building upon the legacy of the S3 generation. These loudspeakers are meticulously crafted with a Matrix™ composite cabinet, a Nautilus™ tweeter, an FST™ midrange driver, and a Rohacell® cone bass driver, delivering exceptional sound reproduction. Designed for discerning audiophiles and professional environments, the 801 S3 Matrix offers a frequency response of 35Hz – 20kHz ±2dB on reference axis, a sensitivity of 92dB spl, and a nominal impedance of 8 ohms (minimum 3.0 ohms). Their substantial dimensions of 1135mm height, 450mm width, and 550mm depth, coupled with a weight of 70kg, underscore their robust construction and performance capabilities.

This service manual provides comprehensive guidance for the Bowers & Wilkins 801 S3 Matrix. It covers essential information including detailed disassembly and assembly procedures, crossover schematics, and technical specifications. The manual is designed to assist owners, technicians, and service professionals in understanding, maintaining, and repairing these advanced loudspeakers. Its purpose is to ensure the longevity and optimal performance of the 801 S3 Matrix through accurate and accessible technical information.