Bass like you’ve never felt before
With super-deep bass and ultra-low frequency response, this sub uncovers the low-end layers other systems leave behind. Powerful drivers deliver the rumbles, atmospheric tones, and seismic impact that give every moment greater weight and immersion.
Clean and undistorted
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 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.1
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 app
Easily control BRAVIA Theater from your smartphone. The BRAVIA Connect app guides you through initial setup and lets you adjust volume, sound field and more.2
Effortless Control with BRAVIA TV
Control bass easily with your BRAVIA TV remote. Sound settings automatically appear on the BRAVIA Quick Settings menu for easy access.
Environment in mind
Sony’s home audio products are designed not only for excellent sound experiences but also with the environment in mind. We are committed to using less virgin plastic in our packaging and recycled materials in our products. Approximately 76%5 of the packaging is made from recycled paper and paper-based materials to minimize the use of virgin plastic.
Accessibility Effort
To help people who are vision impaired set up their subwoofer, a raised square frame guides users to a QR6 code for the web help guide, which offers screen reader support.
Experience ultra-low frequency bass that uncovers deeper layers other systems miss. Dual opposing 200 mm aluminum drivers deliver clean, controlled bass with minimal vibration. Connect two Sub 9 units for stronger, more balanced room-filling bass. Expand your BRAVIA Theater setup with the Sub 9, compatible with Quad, Bar 9, Bar 8, Bar 7, HT-A7000, HT-A5000, and HT-A3000. Bold design with refined finish and hidden cabling blends seamlessly into your space. Use BRAVIA Connect app to easily set up, control, and update your subwoofer. Control bass settings directly from your BRAVIA TV remote.
