A:Answer Hi Sony,
Thank you for the inquiry! Unfortunately, you can only connect one subwoofer to the soundbar. A good note to mention is you can connect two SA-RS3S Wireless Rear Speakers for a more powerful sound.
Take your entertainment to a new realm of audio immersion. The HT-A5000 has 5.1.2 channels and X-Balanced speaker units minimize distortion while the up-firing speakers and beam tweeters fill the room to give an ultra-immersive listening experience. Built-in subwoofers provide an additional boost to low end frequencies. Vertical Surround Engine and S-Force Pro Front Surround creates immersive sound from all around, while Dolby Atmos® and DTS:X® lend a more realistic, multi-dimensional sound to your content.
-Ralph
