Bowers & Wilkins
Bowers & Wilkins 600 Series 603 S3
Best floorstanding speakers for immersive home theater and music listening.
Experience exceptional audio with the Bowers & Wilkins 603 S3 floorstanding speakers, designed for larger rooms and home theaters. These speakers feature a new Titanium Dome tweeter for detailed high-frequency reproduction and an acclaimed Continuum cone FST midrange driver for pure, precise sound. Two 6.5-inch paper bass cones deliver room-filling scale and authority. With upgraded speaker terminals for a cleaner signal path and an acoustically transparent tweeter grille mesh, the 603 S3 offers a sophisticated and immersive listening experience, ideal for music lovers and film enthusiasts alike.
$1350.00
More 600 Series Options
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$999.00
Bowers & Wilkins HTM6 S3 Center Channel Speaker
$1250.00
606 S3 Bookshelf Speakers
$600.00
Bowers & Wilkins 600 Series 8\" 200W Powered Subwoofer
$700.00
Bowers & Wilkins 607 S3
$1000.00
Bowers & Wilkins HTM6
$749.99
Bowers & Wilkins 600 Series HTM62 S2
$399.00
Bowers & Wilkins 607 S3
$585.00
Owner Satisfaction
4.6
/ 5
Category Rank
1858
/ 6627
#1858 in Speakers
Price vs Category Average
-8%
Below average
Type
3
/ -Way Vented-Box System
Who it's for
- Audiophiles seeking crisp, nuanced high-frequency clarity
- Listeners prioritizing transparent, lifelike vocal reproduction
- Design-conscious homeowners wanting a sophisticated, modern aesthetic
Who should skip it
- Budget-focused buyers avoiding additional high-end amplifier costs
- Casual listeners lacking space for precise speaker positioning
- Bass enthusiasts craving deep, cinematic sub-bass impact
Performance breakdown
High-Frequency Clarity
The new Titanium Dome tweeter delivers exceptional detail and refined resolution.
Midrange Precision
Continuum cone technology ensures voices and instruments sound remarkably pure.
Bass Authority
Dual paper cones provide deep, room-filling scale for larger listening spaces.
Signal Integrity
Upgraded terminals create a cleaner, more efficient path for audio signals.
Build Quality
Robust construction reflects premium engineering derived from the 800 Series.
Room Versatility
Powerful output makes these an ideal choice for expansive home theaters.
Key Specs
Type
3-Way Vented-Box System
Recommended Amplifier Power
30W - 200W
Frequency Response
46Hz - 28kHz (+/-3dB)
Sensitivity
90dB
Impedance
8 Ohms
Drivers
1 x 1" Decoupled Double Dome Titanium tweeter, 1 x 6" Continuum cone FST midrange, 2 x 6.5" Paper bass cone
Dimensions
40.2" H x 10.2" W x 15.8" D
Weight
60.6 lbs
Features
- New Titanium Dome tweeter for exceptional resolution and refined high-frequency reproduction.
- Continuum cone FST midrange driver delivers voices and instruments with purity and precision.
- Dual 6.5" paper bass cones provide room-filling scale and authority.
- Upgraded speaker terminals offer an improved layout and cleaner signal path.
- New, acoustically transparent tweeter grille mesh enhances realism.
- Ideal for larger rooms and home theaters.
- Derived from technologies used in the award-winning 800 Series Diamond range.
- Available in Black, White, and Oak finishes.
What customers say
Customers consistently praise the 603 S3 for its exceptional build quality and refined aesthetic. The speakers are often described as a perfect balance between high end performance and accessible luxury. Owners appreciate the clarity and precision of the sound signature which brings a new level of detail to their favorite music. The elegant design fits seamlessly into modern living spaces making them a favorite for those who value both form and function. Overall the sentiment reflects a deep satisfaction with the premium craftsmanship and the immersive listening experience provided.
Know before you buy
While these are floorstanding speakers designed for larger spaces, they can work in medium-sized rooms if you have enough clearance from the walls. Because they feature two 6.5-inch bass cones, they may produce too much low-end energy for very small or cramped environments.
The 603 S3 speakers are compatible with amplifiers ranging from 30W to 200W per channel. To get the best performance and dynamic range, aim for an amplifier in the middle-to-upper end of that range.
The new Titanium Dome tweeter offers higher resolution and a more refined high-frequency response. It provides a clearer, more detailed sound profile that helps instruments and vocals stand out with greater realism.
The dual 6.5-inch paper bass cones provide significant authority and scale, which is often enough for music listening. However, for a dedicated home theater experience, adding a subwoofer can help handle the deepest cinematic low-frequency effects.
Yes, as long as your receiver is rated for 8-ohm speakers and falls within the recommended 30W to 200W power range. Their 90dB sensitivity makes them relatively easy to drive for most modern receivers.
The Continuum cone is a proprietary technology derived from Bowers & Wilkins' flagship 800 Series. It is designed to minimize unwanted resonances, resulting in exceptionally pure and precise reproduction of vocals and midrange instruments.
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