@@nikhilsuryawanshi6301 Did you build the enclosure by yourself or purchased them separately? If bought, could you plz share any details. Also, any new observations after using them for few months now? What’s your audio setup like?
well you can make standard aluminium stiff by heating it up in the oven tell it's dark red and then dumping it in oil. you'll be better to stamp a creas channel in the uprights better stiffness and lower resonance