Sony BRAVIA Theater Sub 9 SA-SW9 Premium Wireless Subwoofer for Soundbar/Home Theater Sound System, compatible with BRAVIA Theater (QUAD, Bar 9/8/7), HT-A7000/HT-A5000/HT-A3000, STR-AN1000, 2026 Model

Premium bass. Depths revealed. The BRAVIA Theater Sub 9 uncovers ultra-low frequencies with precision using dual opposing 200 mm aluminum drivers to deliver deep, tightly controlled bass with minimal distortion and vibration. Bass you can feel throughout the room without the trembling.

• COMPATIBLE SONY SOUNDBARS, HOME THEATER SYSTEMS & RECEIVERS: BRAVIA Theater QUAD, BRAVIA Theater Bar 9, BRAVIA Theater Bar 8, BRAVIA Theater Bar 7, HT-A7000, HT-A5000, HT-A3000, and STR-AN1000.
• BASS YOU CAN FEEL IN EVERY MOMENT: Dual opposing 200 mm aluminum drivers deliver ultra-deep, tightly controlled bass with exceptional clarity. By cancelling unwanted cabinet vibrations, the system reveals low-end detail other setups miss, from subtle rumbles to powerful cinematic impact.
• ROOM FILLING BASS. DUAL SUBWOOFER PLAYBACK: Connect two Sub 9 units (sold individually) for increased sound pressure and more balanced low frequencies throughout the room.
• HARMONIC PRESENCE. BUILT FOR ANY SPACE: A bold form with refined finish. The clean silhouette and hidden cabling keep the large presence sleek from every angle.
• DO IT ALL WITH THE BRAVIA CONNECT APP: Easily control the Sub 9 from your smartphone. The BRAVIA Connect app guides you through initial setup and lets you adjust volume, sound field, sound optimization, and more.
• EFFORTLESS CONTROL WITH THE BRAVIA TV: Control bass sound easily with your BRAVIA TV remote. Sound settings automatically appear on the BRAVIA Quick Settings menu for easy control of features.