Sony

Sony SA-SW3 Wireless Subwoofer for BRAVIA THEATER Soundbars

4.3 (235 reviews)

Immersive Bass: Sony SA-SW3 Wireless Subwoofer Experience cinematic audio with the Sony SA-SW3 wireless subwoofer. Designed to pair seamlessly with BRAVIA THEATER products and select Sony soundbars and AV receivers, this subwoofer delivers deep, rich bass for an immersive home theater experience....

$298.00*$348.00Save 14%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Immersive Bass: Sony SA-SW3 Wireless Subwoofer

Experience cinematic audio with the Sony SA-SW3 wireless subwoofer. Designed to pair seamlessly with BRAVIA THEATER products and select Sony soundbars and AV receivers, this subwoofer delivers deep, rich bass for an immersive home theater experience.

Key Specifications:

  • Compatibility: BRAVIA THEATER (BAR 9, BAR 8, QUAD), HT-A9/A7000/A5000/A3000/S2000, STR-AN1000
  • Connection: Direct wireless
  • Driver: 160mm

Key Features

Enjoy dramatic sound with the SW3 subwoofer for use with BRAVIA THEATER (BAR 9, BAR 8, QUAD), HT-A9/A7000/A5000/A3000/S2000 soundbars and STR-AN1000 AV Receiver.

Direct wireless connection with BRAVIA THEATER (BAR 9, BAR 8, QUAD), HT-A9/A7000/A5000/A3000/S2000 soundbars and STR-AN1000 AV Receiver

Rch, powerful bass from a 160mm driver

Quick and easy setup to BRAVIA THEATER (BAR 9, BAR 8, QUAD), HT-A9/A7000/A5000/A3000/S2000 soundbars and STR-AN1000 AV Receiver

Σ Magnetic Circuit for deep, clear bass with less distortion

Omnidirectional Block Design to match

Bass Reflex speaker unit for deeper bass

Specifications

Driver Size
160mm
Speaker Type
Bass Reflex
Magnetic Circuit Type
Σ Magnetic Circuit
Connectivity
Direct wireless connection

Pros & Cons

👍 Pros

  • Offers deep and powerful bass output thanks to its 160mm driver for enhanced audio experiences.
  • Features a Bass Reflex speaker unit design to further enhance the depth of its low-frequency reproduction.
  • Incorporates a Σ Magnetic Circuit design to deliver clear bass with reduced audio distortion.
  • Provides a direct wireless connection to compatible Sony BRAVIA THEATER and HT-A series soundbars and AV receivers.
  • Designed for quick and easy setup, simplifying the integration into your existing home audio system.
  • The Omnidirectional Block Design ensures it visually complements compatible soundbar systems.

👎 Cons

  • Requires specific Sony BRAVIA THEATER or HT-A series soundbars or the STR-AN1000 AV Receiver for compatibility.
  • The wireless connection is limited to specific Sony soundbar and AV receiver models, not universal.
  • Functionality is restricted to bass augmentation; it does not operate as a standalone full-range speaker.
  • Users will need to ensure their existing Sony audio system is one of the supported models for this subwoofer to connect.
  • The deep bass output may require careful placement to avoid room resonance in smaller listening spaces.

Frequently Asked Questions

No, the Sony SA-SW3 Wireless Subwoofer is specifically designed for use with BRAVIA THEATER (BAR 9, BAR 8, QUAD), HT-A9/A7000/A5000/A3000/S2000 soundbars, and the STR-AN1000 AV Receiver.
This subwoofer features a direct wireless connection, allowing for straightforward integration with the specified BRAVIA THEATER, HT-A series soundbars, and the STR-AN1000 AV Receiver.
The SA-SW3 is equipped with a 160mm driver and a Bass Reflex speaker unit, designed to deliver rich, powerful, and deep bass. It also uses a Σ Magnetic Circuit for clear bass with less distortion.
The subwoofer is designed for quick and easy setup, facilitating a hassle-free connection to compatible Sony BRAVIA THEATER soundbars and AV receivers.
The direct wireless connection feature is tailored for specific Sony BRAVIA THEATER soundbars and the STR-AN1000 AV Receiver, and compatibility with other brands or models is not indicated.