Re: Introducing the Sierra-LX!!!
Those brackets will work fine - I use same (maybe a different manufacturer) for my Sierra 2's and HTM200's. Just make sure to clamp the speaker such that the rear port is at least the same distance from the wall as the port diameter.. mine are about 1.5x.
LG OLED65E6P, Anthem AVM70, Rogue RP5 and ST100, VTV Pascal 7 ch, Ascend Acoustics Sierra Towers with RAAL, Horizon with RAAL center, Sierra 2 surrounds, and HTM200SE front & rear heights, Rythmik E15HPx2, miniDSP FLEX RCA, VPI Classic 1+ (VTA Tower, Fatboy Gimball), VAS NOVA, Soundsmith Paua, Manley Chinook, Bob's Devices SUT, SugarCube 1 mini, Oppo 103D, Oppo 203. Audio Sensibility and Blue Jeans cabling, Symposium & Isoacoustics isolation products, GIK Treatments.