Last week I mounted the fully assembled HRTS (suspended configuration) on the BBSS to perform a check-fit and adjustment mechanism test. I am attaching few pictures for reference. The BBSS still needs sheer plates and Y-brackets to be installed, following which we will perform B&K measurements and look for any unwanted peaks below 100Hz region. Once the BBSS is fully assembled and tested, we will perform the final fit check with HRTS.