MemberNovember 21, 2021 at 6:47 pm
I don’t know anything about the hangers. I built the project as described and didn’t delve into any further DIY projects.
Long term I have no complaints. They worked perfectly for as long as I was using them. The monoblocks are no longer in use because I moved on to active studio monitors (because I didn’t love the passive speakers I was using, not because I think the amps were in any way the weak link).