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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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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
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Awesome
Size: Twin (90-Inch-by-66-Inch), Color: Checkered Green
Love this blanket so soft and cozy. Very well made solid stitching . Definitely recommend and I will be buying more as gifts for my friends and family
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Soft blanket
Size: Queen (90-Inch-by-90-Inch), Color: Dark Grey
Soft as a puppy. Very comfortable.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Great warm, pretty blankets
Size: Queen (90-Inch-by-90-Inch), Color: Sage Green
Purchased 2 to use as furniture throws for 2 chairs that the new dog insists are his. Thought the texture might help prevent slipping of the fabric. These were inexpensive so I thought I had the problem covered! Then the temperature went to -1!! So I added one to our bed & it’s great for warmth! I particularly love that it’s very lightweight. So, one unexpected problem solved & the original issue still needs attention. I’m going to order two more. The color selection is super too.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Very Comfortable and Cozy
Color: 03 - Grey, Size: Queen (90" X 90")
The Bedsure Sherpa Blanket is extremely soft and very comfortable. It keeps me warm without feeling too heavy or stuffy. The quality is great with no shedding or strange smell. Perfect for cold weather, and overall it’s a great value for the price.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
I love this blanket I took my time to write a review.
Color: 03 - Dark Grey, Size: Throw (50" X 60")
If I’m writing a review- this means business lol I never write reviews unless it’s 5 star worthy to me. This blanket is so soft and quality is amazing, it’s not too heavy or too light. It keeps you cozy and warm, not hot and sweaty. The color I got is gray and it’s just what I expected. Highly recommend getting this blanket. It’s my safe blankie lol I freaking love it. Been dreading to write a review but I’m like I must tell the others. Buy it! You’ll thank me and yourself you did.
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Reviewed in the United States on March 23, 2026