603 S3

The 603 S3 is the largest loudspeaker in the Bowers & Wilkins 600 Series, designed for larger listening rooms and home-theater systems. Its three-way vented enclosure combines a Titanium Dome tweeter, a dedicated Continuum cone FST midrange driver, and two paper-cone bass drivers.A more acoustically transparent tweeter grille and revised terminal layout support clear, detailed reproduction and a cleaner signal path. Schedule an audition at Pearl Audio to hear the 603 S3 in a system selected for your room and listening priorities.Features Decoupled Double Dome Titanium tweeter Continuum cone FST midrange Twin 6.5-inch paper bass cones Flowport Upgraded speaker-terminal layout Specifications 3-way vented-box system Frequency range: 29 Hz–33 kHz (-6 dB) Sensitivity: 90 dB (2.83 Vrms at 1 m) Nominal impedance: 8 ohms (3.0-ohm minimum) Dimensions with plinth: 40.2 × 10.2 × 15.8 in; net weight: 60.6 lb