Elevate your music, movie, TV, and gaming experiences by adding the Roku Wireless Bass Pro 10" 250W Subwoofer to your Roku speaker system. The Wireless Bass Pro is only compatible with the Roku Streambar, Streambar Pro, Smart Soundbar, or a Roku TV with Wireless Speakers. Adding the Wireless Bass Pro is essential to truly completing the sonic experience. Music and action-packed content delivers increased immersion with distortion-free heart-thumping bass from the subwoofer's 10" down-firing woofer. Setting it up is easy, as it uses a Wi-Fi 5 (802.11ac) connection. Conveniently, this wireless connection lets you place the Bass Pro anywhere within 30' of your existing Roku speaker.