Sony® Black Wireless Subwoofer

Product Overview

Experience powerful, booming sound with the SW5 wireless subwoofer for use with HT-A9/A7000/A5000 soundbars.

Wireless connectivity and quick and easy setup

Deep bass and further clearness and fidelity

Omnidirectional Block Design to match HT-A9/A7000/A5000

Setup in seconds

Amplify your entertainment with powerful, booming bass

Powering our HT-A9 Home Theater System and HT-A7000 Soundbar with deeper bass, the SA-SW5 wireless subwoofer immerses you even further into movies and music. Feel how real entertainment becomes with clear, thumping bass and subtle low frequency sounds.

Deep, explosive bass

Deep bass sound from a powerful 180mm driver and passive radiator, this subwoofer boosts the impact of everything you watch and listen to. Enjoy booming explosions and the deepest beats you've ever heard without distortion. You'll also hear clearer voices and extra fidelity for truly authentic soundtracks.

Omnidirectional Block Design

Our HT-A9 Home Theater System, HT-A7000 Soundbar and optional speakers have been designed under a common Omnidirectional Block concept. The design of the SA-SW5 is a perfect match for these systems. Its sophisticated rounded edges represent a single solid block providing wide-spreading sound. The combination of rich material textures emphasizes 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.

Σ Magnetic Circuit for deep, powerful bass

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

Separated Notch Edge

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

Easy to set up

Simply power up the SA-SW5 subwoofer and it automatically makes a wireless connection with your HT-A9 Home Theater System or HT-A7000 Soundbar. It’s quick and easy with no need for messy cables.

Useful Documents