Quick newbie question- driver mounting

[scout63]

Instead of using individual screw backer blocks to attach my 3012LF in my tuba 45s, I am using a continuous 1 inch wide ring. I've seen this done on other posts but got to thinking- any issue with this?- would it in any way impede the sound transmission?

thanks
Greg

[Bill Fitzmaurice]

It won't bother anything, it's just using a lot more wood than you need to.

[scout63]

thanks Bill- crazy what you wake up in the middle of the night thinking about...

[Tom Smit]

thanks Bill- crazy what you wake up in the middle of the night thinking about...

Been there, done that.

[Bill Fitzmaurice]

For me it's usually Halle Berry.

[Padde298]

For me it's usually Halle Berry.

+1.000.000