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Sony BRAVIA Theatre Wireless Subwoofer 7 (SA-SW7.CEJ) - Black

Sony BRAVIA Theatre Wireless Subwoofer 7 (SA-SW7.CEJ) - Black

The Sony BRAVIA Theatre Wireless Subwoofer 7 is a dedicated bass unit designed to enhance home theatre and music listening experiences. It connects wirelessly to compatible Sony audio systems, eliminating the need for physical cables between the main unit and the subwoofer. This allows for flexible placement within a room to optimise bass response and integrate with your room's layout. At its core is a 130mm driver capable of delivering 100W of power, providing deep, impactful low-frequency effects for films and music. The wireless connection uses Sony's proprietary technology for stable, low-latency audio transmission. The subwoofer is engineered to work seamlessly with specific BRAVIA Theatre soundbars like the Bar 9 and Bar 8, as well as the Rear 8 wireless rear speakers, forming a cohesive surround sound system. Its compact, rectangular design in black finishes discreetly. This subwoofer is best suited for users who own or are planning a Sony BRAVIA Theatre audio setup and wish to add substantial bass without the clutter of running long audio cables. It's particularly practical for living rooms or home cinema spaces where furniture placement or room aesthetics make wired subwoofer installation challenging. The unit helps create a more immersive audio environment for film, television, and music playback.
Brand:Sony
Compare prices from £249.00 to £252.95
Save £3.95 (2%)
4.5 / 5(2 reviews)
4548736165601
2 retailers
Argos Product reviews 4.5 (2)
£252.95 (incl. £3.95 delivery)
In Stock Same day if ordered by 1pm, next day and standard delivery options available. Click & collect
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We checked this product from this store on 19 Feb 2026 at 11:14.

Delivery

Cost
£3.95
Time
Same day if ordered by 1pm, next day and standard delivery options available.
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Minimum £20 spend for Argos Plus delivery, excludes clothing and supplier-delivered items. Subject to stock, postcode, and availability.

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Click & collect
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In store & online

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Page last updated: 19 Feb 2026, 23:42