Sony 200W Additional Wireless Subwoofer SA-SW3

Sony 200W Additional Wireless Subwoofer, SA-SW3

Driving our Home Theatre System and soundbar with added bass, the compact SA-SW3 wireless subwoofer immerses you even deeper into movies and music. Enjoy louder, clearer bass for a more cinematic surround sound experience.

• • 200W of rich, powerful bass from a 180mm driver
• • Passive radiator for stronger bass without wind noise
• • Σ Magnetic Circuit for deep, clear bass with less distortion
• • Wireless connectivity for easy set up
• • Premium design matches with our Home Theatre System and soundbar

Key Features:



Rich, deep bass

With 200W of deep bass sound from a powerful 160mm driver, this bass reflex subwoofer boosts the impact of everything you watch and listen to. Feel the deep rumble of thunder and heavy bass beats without distortion. You'll also hear clearer voices and extra fidelity for truly authentic soundtracks.



Omnidirectional Block Design

Our Home Theatre System, soundbar and optional speakers have been designed under a common Omnidirectional Block concept. The design of the SA-SW3 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 emphasises an affinity with any living room environment.



Σ Magnetic Circuit for deep, powerful bass

Sony’s proprietary technology, the Σ (Sigma) Magnetic Circuit 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.



Easy to set up

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



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.