A:Answer Hi MikeN,
The HW-Q930B Soundbar is exclusively compatible with the rear speakers that come with the Soundbar in a brand new box.
Contact Samsung Customer Support for more information, call us at 1-800-SAMSUNG (ask for Soundbars), available 8 AM – 12 AM EST, 7 days a week.
LiveChat with an agent by clicking the ‘Support’ link on the Samsung website.
~Samsung Solutions