BRAVIA Theatre Sub 9
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.
Bass like you've never felt before
With ultra-low frequency response, this subwoofer uncovers the low-end layers other systems leave behind. Quiet rumbles and atmospheric tones give every moment greater weight and immersion.
Clean, undistorted bass
Dual opposing drivers cancel unwanted vibrations and noise inside the cabinet, delivering pure, tightly controlled bass with precise response—creating deeper impact, natural silence, and a lifelike sense of space.
Powerful bass. Stunning clarity.
Two 200 mm aluminum drivers, 300 W each—600 W total—deliver bass you can feel in your body. Clean, powerful sound that draws you into every scene.
Room-filling bass. Dual subwoofer playback.
Connect two subwoofers for a stronger, more balanced low end. The increased sound pressure fills the room with deep bass that’s powerful, stable, and unmistakably cinematic.
Deep bass, even in limited space
Your room layout, your choice. Front-facing for open placement, or slits forward when space is tight. Rich bass adapts to your space.
Harmonic Presence. Built for any space.
A bold form with a refined finish. The clean silhouette and hidden cabling keep the large presence sleek from every angle.
Do it all with BRAVIA Connect
The BRAVIA Connect smartphone app, when connected to compatible home audio products, guides you through initial settings, assists with troubleshooting, and lets you control volume, sound field and more. It also notifies you about software updates and allows control of a compatible TV.
Easy to set up
Simply power up the wireless subwoofer and set it up through the BRAVIA Connect App for a wireless connection with your Home Theatre System or soundbar—no need for cables.
Effortless control with BRAVIA
Control bass sound easily with your BRAVIA TV remote. Sound settings automatically appear on the BRAVIA Quick Settings menu for easy control of features, like Sound Field and volume
Aiming to achieve a smaller footprint
Sony's Road to Zero initiative aims to reduce environmental impact at every stage of their business. By 2050, Sony are striving for zero environmental footprint—driven by innovation and sustainability.
Environment in mind
Sony’s home audio products are designed not only for excellent sound experiences but also with the environment in mind. Sony are committed to using less virgin plastic in their packaging.
Approximately 76% of the packaging is made from recycled paper and paper-based materials to minimise the use of virgin plastic.
Love the planet, smart for all
BRAVIA is designed to harmonise with people’s needs while respecting natural resources. Sony are accelerating their accessibility initiatives, enabling people who are vision or hearing impaired to use Sony’s devices, and expanding their environmental initiatives by incorporating recycled plastic into their products. Entertainment becomes more inclusive and enjoyable for all.
Accessible for all
To help people who are vision impaired set up their subwoofer, a raised square frame guides users to a QR code for the web help guide, which offers screen reader support.
