RSB-8 - Firmware Update Instructions Firmware Update Attached Klipsch_RSB8_v2.5.6.zip 700 KB Download Related articles RSB-8 - Factory Reset RSB-11 - Firmware Update Bar 48 - Firmware V30/V83a Update Instructions RSB-14 Firmware Update R-4B - Re-Pairing the Subwoofer Comments 4 comments Sort by Date Votes Chris Madaffari April 13, 2021 22:59 Can I buy part's for the RSB-8 ? 1 Patrick April 20, 2021 18:12 Thank you for your question! Depending on what parts you are looking for, we do sell the remote and accessories separately through our Product Support line. If you are looking for a specific part, please reach out to a Klipsch Support agent directly to see if we can assist: https://bit.ly/klipschsupport 0 Michael Jamison May 16, 2021 03:52 Hello, are there any other subwoofers that are compatible and can be used with the RSB-8 soundbar?? Love the soundbar, but I want just a little more oooomph! Lol 0 Patrick May 19, 2021 13:15 The RSB-8 Soundbar and Sub are a full system, and cannot be expanded with another sub or speakers. However, our newer bars (Bar 40/48, Cinema Series) have a passive "subwoofer output", which allows consumers to connect a second, wired subwoofer to the system. 0 Please sign in to leave a comment.