Sony SA-SW3 Active Subwoofer

Sony SASW3: Effortless Wireless Bass Upgrade for Home Audio

The Sony SASW3 wireless subwoofer offers an immediate improvement to your home cinema or music system by pairing wirelessly with compatible Sony soundbars and theater setups. Focused on ease of use, this model delivers impactful, distortion-free low end. Add extra punch to your entertainment with the SASW3’s mix of modern design, power, and technology.

What makes the SASW3 unique?

Sony’s SASW3 incorporates the Sigma (Σ) Magnetic Circuit, which maximizes magnetic force for powerful bass and reduces distortion. Its omnidirectional block design spreads sound widely while occupying minimal space, making it suitable for contemporary interiors.

Powerful, Detailed Bass—Cinema Sound at Home

Bass performance is about more than volume. With the SASW3, you experience clean, deep low frequencies for thunderous movie effects and energetic music while the midrange remains clear.

• Power Output: 200 W — delivers room-filling bass that enhances your listening experience
• Driver Size: 160 mm — large enough for deep bass, compact for flexible placement
• Enjoy high efficiency and low distortion thanks to its Digital S-Master amplifier.

Streamlined Integration and Wireless Flexibility

After powering on the subwoofer, it automatically syncs wirelessly with supported Sony soundbars or systems. Bass control is handled directly through the soundbar’s menu, as verified by practical tests.

• Wireless Connection: Yes (direct link) — eliminates cables and simplifies placement
• Compatibility: HT-A9, HT-A7000, HT-A5000, HT-A3000, HT-S2000, Bar 9/8/7 — matches seamlessly with a range of Sony audio gear
• Automatic pairing means no manual syncing is required—simply plug in and start listening.

Space-Saving Design Meets Solid Build

The SASW3 brings together robust construction and a modern look. Its rounded block form reduces vibration and suits modern interiors, while a weight under 10.5 kg (converted from 23.15 lbs) makes repositioning convenient.

• Dimensions: approx. 205 x 382 x 402 mm — compact enough for living rooms or media nooks
• Weight: 10.5 kg — easy to move, stable on most surfaces