Sony SA-SW3 Wireless Subwoofer for Select Soundbars blackfriday23 What’s the purpose of the

What’s the purpose of the active crossover feature

Sonos Port Streaming Component

full sound one would expect from much larger speakers

and a 3V–12V trigger input for automatic power control

making it ideal for building a coherent and immersive surround sound system

Sony SA-SW3 Wireless Subwoofer for Select Soundbars blackfriday23 What’s the purpose of theIntroducing the SA SW3 Wireless Subwoofer Feel the Power of Deep Bass! Immerse yourself even deeper into the world of movies and music with the compact Sony SA SW3 wireless subwoofer. Designed to complement Sony's HT A9 Home Theater System and HT A7000, HT A5000, or HT A3000 Soundbar, this subwoofer delivers a cinematic surround sound experience by adding louder and clearer bass. Rich, Deep Bass Unleash the power of 200W deep bass sound from a robust