Audiophile-Grade Detail for Large Rooms
The Bowers & Wilkins 603 S3 is the flagship of the 600 Series, tailor-made for larger rooms and home theater environments. It features a decoupled 1″ Titanium Dome tweeter, a 6″ Continuum™ cone FST™ midrange driver, and dual 6.5″ paper cone bass drivers—powerfully combining clarity, precision, and rich low-end extension.
Elegant Build with Advanced Acoustics
Encased in a slim, rear-ported enclosure with Flowport™ technology, these 3-way tower speakers minimize turbulence while enhancing bass clarity. With an 8-ohm impedance and 88 dB sensitivity, they offer effortless driveability and solid performance even with modest amplification. Available in Black, Oak, or White finishes, they offer both musical excellence and visual refinement.
Product Highlights:
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System Type: 3-way vented-box floorstanding speakers (pair)
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High-Frequency Driver: 1″ Titanium Dome tweeter (decoupled)
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Midrange Driver: 6″ Continuum™ cone FST™ midrange
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Bass Drivers: Dual 6.5″ paper cone woofers
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Frequency Response: 46 Hz – 28 kHz ±3 dB
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Sensitivity: 88 dB @ 2.83 V / 1 m
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Impedance: 8 Ω nominal (drops to ~3 Ω minimum)
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Recommended Amplifier Power: 30 – 200 W RMS
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Enclosure Features: Flowport™ bass reflex design for deeper, cleaner bass
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Dimensions (H × W × D): 38.8″ (cabinet only) / 40.2″ (with plinth) × 7.5″ / 10.2″ × ~13.4″ / 15.8″
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Weight: 60.6 lb (27.5 kg) each