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Texas-Based Family Owned Since 1985
Authorized Dealer - Factory Warranty
Floor Standing Speakers

Bowers & Wilkins 603 S3 Floor Standing Speakers with Titanium Dome Tweeter Satin White

Model: 603S3SW Brand: BOWERS & WILKINS
Experience the Bowers & Wilkins 603S3 speakers at MODIA. Elevate your home audio with exceptional sound clarity in Houston, Dallas, and Austin. Visit today!
In Stock
$1,350.00 each

Product Description

When it comes to delivering room-filling sound with precision, the Bowers & Wilkins 603 S3 stands out. This speaker combines a newly designed Titanium Dome tweeter with the renowned Continuum cone FST midrange driver, creating a soundstage that is both expansive and detailed. The addition of dual 165mm paper cone bass drivers ensures that the low end hits with authority, perfect for larger rooms or dedicated home theaters.

The 603 S3's design isn't just about aestheticsβ€”these speakers are built for performance. The new Titanium Dome tweeter provides exceptional high-frequency clarity, while the Continuum cone technology offers a transparent midrange that brings vocals and instruments to life. With a frequency response of 46Hz to 28kHz and a sensitivity of 90dB, these speakers are ready to pair with high-quality amplification for a dynamic listening experience.

Incorporate the 603 S3 into your living room, and you'll appreciate its ability to handle anything from high-energy movie soundtracks to nuanced classical performances. The improved speaker terminals, derived from the higher-end 700 Series, ensure a clean signal path, making the most of your amplifier's output.

At MODIA, we understand that choosing the right speakers is a nuanced decision. That's why we offer personalized consultations and demos in our acoustically-treated Houston showroom. Our experts can guide you through the perfect setup, ensuring that your 603 S3 speakers are installed and calibrated to perform at their best. Whether you're in Houston, Dallas, or Austin, our team is ready to assist with every detail.

Dimensions (H x W x D)985 mm x 190 mm x 340 mm cabinet only
Weight27.5kg (60.6 lb)
Frequency Response46Hz - 28kHz Β±3dB
Nominal Impedance8Ξ© (minimum 3.0Ξ©)
Recommended Amplifier Power30W - 200W into 8Ξ©
Sensitivity90dB (on axis at 2.83Vrms at 1m)
Tweeter25mm Titanium Dome high-frequency
Midrange150mm Continuum cone FST
Bass Driver2 x 165mm Paper cone
Enhanced high frequencies β€” Titanium Dome tweeter
Crisp midrange clarity β€” Continuum cone FST midrange driver
Powerful bass delivery β€” Dual 165mm paper cone drivers
Wide soundstage β€” 3-way vented-box system
Clean signal path β€” Upgraded speaker terminals
Flexible placement β€” Ideal for large rooms or home theaters
Responsive listening β€” 90dB sensitivity

Professional Installation

Expert installation by certified technicians.

Technical Support

Get help with setup and troubleshooting.

Warranty Info

Comprehensive warranty coverage.

Credit & Debit Cards

Visa, Mastercard, American Express, and Discover via Stripe.

ACH Bank Transfer

Bank transfer payments processed securely through Stripe.

Digital Wallets

Apple Pay, Google Pay, and Amazon Pay accepted at checkout.

Buy Now, Pay Later

Flexible financing through Klarna and Affirm.

View full Payment Policy

Free Shipping

Free standard shipping on all U.S. orders. White glove delivery for large items.

View full Shipping Policy

30-Day Free Returns

Full refund within 30 days. No restocking fees. We pay return shipping.

View full Return Policy

Technical Specifications

Dimensions (H x W x D)985 mm x 190 mm x 340 mm cabinet only
Weight27.5kg (60.6 lb)
Frequency Response46Hz - 28kHz Β±3dB
Nominal Impedance8Ξ© (minimum 3.0Ξ©)
Recommended Amplifier Power30W - 200W into 8Ξ©
Sensitivity90dB (on axis at 2.83Vrms at 1m)
Tweeter25mm Titanium Dome high-frequency
Midrange150mm Continuum cone FST
Bass Driver2 x 165mm Paper cone

Key Features

Enhanced high frequencies β€” Titanium Dome tweeter
Crisp midrange clarity β€” Continuum cone FST midrange driver
Powerful bass delivery β€” Dual 165mm paper cone drivers
Wide soundstage β€” 3-way vented-box system
Clean signal path β€” Upgraded speaker terminals
Flexible placement β€” Ideal for large rooms or home theaters
Responsive listening β€” 90dB sensitivity

Product Support

Professional Installation

Expert installation by certified technicians.

Technical Support

Get help with setup and troubleshooting.

Warranty Info

Comprehensive warranty coverage.

Payment Methods

Credit & Debit Cards

We accept Visa, Mastercard, American Express, and Discover. All transactions are securely processed through Stripe with PCI Level 1 encryption.

ACH Bank Transfer

Pay directly from your bank account. ACH payments are processed securely through Stripe.

Digital Wallets

Apple Pay, Google Pay, and Amazon Pay are accepted for fast, secure checkout.

Buy Now, Pay Later

Split your purchase into manageable payments with Klarna or Affirm.

Your card is authorized at checkout and charged when your order ships. View full Payment Policy

Shipping Information

Free Shipping

We offer free standard shipping on all orders within the contiguous United States.

White Glove Delivery

Large items like TVs, speakers, and furniture include professional delivery and placement in your home.

Processing Time

Free shipping on all U.S. orders. You'll receive tracking information via email once your order ships.

Sales tax is calculated at checkout based on your shipping address. View full Shipping Policy

Return Policy

30-Day Returns

Not satisfied? Return your purchase within 30 days of delivery for a full refund β€” no restocking fees.

Free Return Shipping

MODIA pays for return shipping. We provide a prepaid label for all eligible returns.

Manufacturer Warranty

All products carry the full manufacturer's warranty. We help facilitate warranty claims on your behalf.

Refunds processed within 7 business days to your original payment method. View full Return Policy