Bowers & Wilkins DB4S 10-in Subwoofer for Deep Bass Impact Gloss Black
Product Description
Experience the thrill of cinema-quality bass right at home with the Bowers & Wilkins DB4S. This subwoofer is more than a mere addition to your sound system; it's an invitation to feel every boom, rumble, and pulse of your favorite films and music. Let the deep frequencies wash over you, transforming your space into an immersive audio oasis.
The DB4S stands out with its 10-inch Aerofoil™ cone that combines rigidity and lightness to produce solid, dramatic bass. Engineered with a digital preamplifier featuring Dynamic EQ, it guarantees precision and control across its 10Hz - 350Hz frequency response. The app-based set-up with BT-LE control simplifies the experience, allowing seamless integration into your existing system.
Perfect for living rooms, dedicated home theaters, or any entertainment area, the DB4S elevates your listening experience in Houston, Dallas, and Austin. MODIA's expert calibration ensures that your subwoofer performs flawlessly, filling your space with rich sound that captivates every listener.
At MODIA, we offer more than just products; we provide an experience. Visit our Houston showroom or connect with our Dallas and Austin teams for expert consultations, professional installation, and personalized service. Let us help you enrich your home with unparalleled sound.
| Drive units | 1x ø250mm (10 in) Aerofoil™ cone bass |
| Frequency response | 10Hz - 350 Hz -3dB (centered on level at 100Hz) |
| Frequency range | -6dB at 8.5Hz - 500Hz |
| Dimensions | Height 377mm (14.8 in) including feet Width 360mm (14.1 in) Depth 368mm (14.5 in) |
| Net weight | 26kg (57.3 lb) |
| Power consumption | 1/8th of rated power 195W Standby <0.5W |
| Input impedance | RCA: 10 kOhm XLR: 20 kOhm |
| Signal / Noise | 82 dB |
| Inputs | 2 x XLR 2 x RCA 2 x 3.5mm 12V trigger RS-232 - 9-pin D connector |
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.
Free Shipping
Free standard shipping on all U.S. orders. White glove delivery for large items.
30-Day Free Returns
Full refund within 30 days. No restocking fees. We pay return shipping.
Technical Specifications
| Drive units | 1x ø250mm (10 in) Aerofoil™ cone bass |
| Frequency response | 10Hz - 350 Hz -3dB (centered on level at 100Hz) |
| Frequency range | -6dB at 8.5Hz - 500Hz |
| Dimensions | Height 377mm (14.8 in) including feet Width 360mm (14.1 in) Depth 368mm (14.5 in) |
| Net weight | 26kg (57.3 lb) |
| Power consumption | 1/8th of rated power 195W Standby <0.5W |
| Input impedance | RCA: 10 kOhm XLR: 20 kOhm |
| Signal / Noise | 82 dB |
| Inputs | 2 x XLR 2 x RCA 2 x 3.5mm 12V trigger RS-232 - 9-pin D connector |
Key Features
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 — 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