Search History

Products

Support

Home Theatre & Soundbars

Home Theatre & Soundbars

Home Theatre & Soundbars
Angled view of a BRAVIA Theatre Sub 9 subwoofer
BRAVIA Theatre Sub 9 | Total 600 W Additional Wireless Subwoofer

BRAVIA Theatre Sub 9

NEW
Where To Buy
BRAVIA Theatre Sub 9
Where To Buy

Premium bass. Depths revealed.

Impact with finesse. Dive deep into ultra-low frequencies, uncovering bass that makes rooms tremble and moments resonate. Dual opposing drivers reduce distortion, while 600 W of power and large 200 mm units deliver deep, pure, and commanding bass.

()

  • BRAVIA Theatre Sub 9

    SA-SW9

    RRP
    NEW
Where To Buy

BRAVIA Theatre Sub 9 subwoofer with visualised bass waves spreading across the floor

Deeper bass. Every cinematic detail.

Takes you deeper into every movie moment. From the faintest rumble to the biggest on-screen explosion, it delivers bass you can feel without muddying the dialogue.
 
Living room setup with a TV, soundbar, and multiple subwoofers placed around the seating area

Boost your bass: Find your perfect match

Take your sound further by adding a subwoofer. Paired with a soundbar, a home cinema setup, or a compatible BRAVIA TV, it delivers more depth, more power, and a richer listening experience.

Soundbar, subwoofer, and rear speakers shown together

Harmonic Presence. Built for any space.

However you arrange your room, it's built to fit. It requires space on only one side, so even against walls or furniture, it delivers sound that fills the room.
 
BRAVIA Connect logo beside a smartphone screen showing setup instructions for connecting a soundbar with a subwoofer

Easy setup and operation

Simply power up the wireless subwoofer and set them up through the BRAVIA Connect App for a wireless connection with your Home Theatre System or soundbar—no need for cables.
 
A scenic landscape and a collage of diverse people symbolising BRAVIA's focus on environmental sustainability and accessibility for all

Love the planet, smart for all

We're accelerating our accessibility initiatives, enabling people who are vision or hearing impaired to use Sony’s devices, and expanding our environmental initiatives by incorporating recycled plastic into our products.
 

FEATURES

Icon of a speaker with sound wave

Ultra-low frequency response​

Icon of two musical notes

Dual opposing aluminium driver for clear bass

Icon of a speaker

200 mm driver units deliver premium bass

Icon of two subwoofers side by side

Dual subwoofer expandability

Icon of a TV on a stand

Direct connection to compatible BRAVIA TVs

Icon of Wi-Fi signal arcs

Connect wirelessly, set up effortlessly

Full specifications

DIMENSIONS

COMPONENTS

Eco message

Sony is committed not only to offering products, services and content that deliver exciting experiences but also to working towards our goal of a zero environmental footprint throughout our business activities.

Learn more about Sony and the Environment

BRAVIA Theatre Quad | Flagship Home Theatre System | 360 Spatial Sound Mapping | Dolby Atmos®/DTS:X®

BRAVIA Theatre Quad
5
(1000)
Starting at RRP
Add to Favourites

BRAVIA Theatre Bar 9 | Flagship Single Soundbar | 360 Spatial Sound Mapping | Dolby Atmos®/DTS:X®

BRAVIA Theatre Bar 9
5
(1000)
Starting at RRP
Add to Favourites

BRAVIA Theatre Bar 8 | Single Soundbar | 360 Spatial Sound Mapping | Dolby Atmos®/DTS:X®

BRAVIA Theatre Bar 8
5
(1000)
Starting at RRP
Add to Favourites

BRAVIA Theatre Bar 7 | Single Soundbar | 9 Speaker Units | 360 Spatial Sound Mapping | Dolby Atmos®/DTS:X®

BRAVIA Theatre Bar 7
5
(1000)
Starting at RRP
Add to Favourites

BRAVIA 8 II | XR Processor | OLED | 4K Ultra HD | High Dynamic Range (HDR) | Smart TV (Google TV)

BRAVIA 8 II
5
(1000)
Starting at RRP
Add to Favourites

BRAVIA 5 | XR Processor | Mini LED | 4K Ultra HD | High Dynamic Range (HDR) | Smart TV (Google TV)

BRAVIA 5
5
(1000)
Starting at RRP
Add to Favourites

BRAVIA 3 II | XR Processor | 4K Ultra HD | High Dynamic Range (HDR) | Smart TV (Google TV)

BRAVIA 3 II
5
(1000)
Starting at RRP
Add to Favourites