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Description
BOWERS & WILKINS DB4S SUBWOOFERDB4S Subwoofer Give your home cinema set up the bass impact it deserves with DB4S a powerful, classically styled single driver subwoofer that's a perfect match for the 700 Series. Aerofoil cone DB4S' single driver features an aerofoil cone design the same technology used in our flagship 800 Series Diamond speakers for flawlessly accurate and articulate bass performance. Powerful amplification Thanks to 1000w of digital amplification, DB4S delivers all
DB4S
Subwoofer
Give your home cinema set-up the bass impact it deserves with DB4S – a powerful, classically styled single driver subwoofer that's a perfect match for the 700 Series.
Aerofoil cone
DB4S' single driver features an aerofoil cone design – the same technology used in our flagship 800 Series Diamond speakers – for flawlessly accurate and articulate bass performance.
Powerful amplification
Thanks to 1000w of digital amplification, DB4S delivers all the precision, control and authority you could ask for.
Digital preamplifier
DB4S uses a digital preamplifier featuring Dynamic EQ, for optimised audio performance across the available frequency range.
Control app
Adjust calibration and correction easily using DB4S' dedicated smartphone app.
DB4S' single driver features an aerofoil cone design – the same technology used in our flagship 800 Series Diamond speakers – for flawlessly accurate and articulate bass performance.
Powerful amplification
Thanks to 1000w of digital amplification, DB4S delivers all the precision, control and authority you could ask for.
Digital preamplifier
DB4S uses a digital preamplifier featuring Dynamic EQ, for optimised audio performance across the available frequency range.
Control app
Adjust calibration and correction easily using DB4S' dedicated smartphone app.
SPECIFICATIONS
| Technical features | 1000W Class D Hypex amplifier Aerofoil bass cone Digital preamplifier with Dynamic EQ App-based set-up and BT-LE control |
| Description | Active closed-box subwoofer system |
| Drive units | 1x ø250mm (10in) Aerofoil cone bass |
| Frequency range | -6dB at 8.5Hz and 500Hz |
| Frequency response | 10Hz – 350Hz -3dB (centred on level at 100Hz) |
| Max Power Output | 1000W |
| Rated Power Consumption at 1/8th of rated power | 195W |
| Standby Power Consumption | <0.5W |
| Inputs | 2 x RCA 2 x XLR |
| Input Impedance | RCA: 10 kOhm XLR: 20 kOhm |
| Signal to Noise Ratio | 82 dB |
| Dimensions | Height 377mm (14.8 in) including feet Width 360mm (14.1 in) Depth 368mm (14.5 in) |
| Net Weight | 26kg (57.3 lb) |
| Finishes Cabinet: | Rosenut Gloss Black Satin White |
| Grille: | Black Grey (Satin White only) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Nice watch
Great watch very rugged and durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Quality Durability
Casio always delivers bomb proof durability and style.
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Reviewed in the United States on January 8, 2026
★★★★★ 5
High quality
Wow what a pullover. If I could give 10 stars I would go off of your chest size. Perfect fit and super high quality.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
LOVE IT
Color: Light Blue, Size: X-Large
LOVE IT!!!! Coming for more!!!!
Perfect fit, perfect size, i simply love it
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Love it
Color: Red, Size: Large
Excellent shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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