Sony SA-SW5 Premium Subwoofer

Price: £699.00 - £626.10
(as of Sep 08, 2025 22:56:48 UTC – Details)

From the manufacturer

300 W Wireless Subwoofer Boost your entertainment with mighty bass

Powering our home theatre system and soundbar with deeper bass, the SA-SW5 wireless subwoofer immerses you even further into movies and music. Bring out all the hidden depths in your entertainment with clear, thumping bass and subtle low-frequency sounds.

Feel the action with deep, explosive bass

With 300 W of deep bass from a powerful 180 mm driver and passive radiator, this subwoofer boosts the impact of everything you watch. Enjoy booming explosions and deep beats, without distortion. You’ll hear clearer voices and extra fidelity for truly authentic soundtracks.

Expansive sound with an exquihttps://musicalgadgets.com/ design

The premium design of the SA-SW5 is a perfect match with our home theatre system or soundbar. Its omnidirectional block design with sophisticated rounded edges provides wide-spreading sound. The combination of richly textured materials emphasises an affinity with any living room environment.

See the technology inside

With leading-edge audio technologies including Σ Magnetic Circuit and Separated Notch Edge, the SA-SW5 powers your entertainment with deep, rich bass and clear low-frequency sound.

Innovative technologies. Powerful sound. Deep, powerful bass with Σ Magnetic Circuit

Our Σ (Sigma) Magnetic Circuit technology enables deep, powerful bass by maximising the magnetic force that drives the voice coil. By contrast, conventionally shaped circuits let much of this magnetic force leak away.

Clearer sound with Separated Notch Edge

Our Separated Notch Edge technology improves vertical amplitude symmetry—essential for clear sound quality. It achieves this using concentric cuts on the edge, which help control the stress inside and outside the edge of the diaphragm.

Key features

Premium sound quality Enjoy 300 W of rich, powerful bass from a 180 mm driver. Powerful bass The passive radiator produces stronger bass without wind noise. Reduced distortion Experience clear bass with less distortion made possible by Σ Magnetic Circuit technology. Easy set-up Get set up quickly and easily with no need for messy cables. The SA-SW5 automatically connects wirelessly with your home theatre system or soundbar. Sophisticated design The premium omnidirectional block design matches our home theatre system and soundbar.

Product Dimensions ‏ : ‎ 27.71 x 40.89 x 42.19 cm; 13 kg
Date First Available ‏ : ‎ 19 July 2021
Manufacturer ‏ : ‎ Sony
ASIN ‏ : ‎ B09B16THQ3
Item model number ‏ : ‎ SASW5.CEK
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown
Best Sellers Rank: 27,806 in Electronics & Photo (See Top 100 in Electronics & Photo) 17 in Hi-Fi Subwoofers
Customer reviews: 4.4 4.4 out of 5 stars 59 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Premium Subwoofer SA-SW5
Compatible with Sony soundbars: HT-S2000/HT-A3000/ BRAVIA Theatre Bar 8/ BRAVIA Theatre Bar 9/ BRAVIA Theatre Quad
300W of rich, deep bass sound let your compatible soundbar deliver a further upgraded entertainment experience
Cutting-edge audio technologies, including a Σ shaped magnetic circuit and separated notch edge, fill your entertainment with deep, rich bass and clear low frequencies
Set up in seconds; Power up and automatically connect your Sony Soundbar