How thick is the limit?... never heard anyone say?


I have been looking to buy very thick- 3 inch min to 4 inches thick, Amp stands for years. I am not a big "amp stands are the keys" to better sound person. I just think that thick wooden slabs look good, I have no idea why- but I guess it must be a man thing.
Clearly turntables and digital front ends benefit from mass. Amps however, I doubt benefit terribly much. Just being honest, but the amps are tubed monoblocks so the stands may cut down on the non existent microphony. Couldn't hurt ....right?? ...I hope.
I got lucky, knock on wood!, because a buddy is selling amp stands as if I custom ordered them.
My question is- Can the wood be so thick that it makes the amps sound worse?? In this case they are 3+ inch thick edge grain, audiophile finished natural Maple, block.
mechans

Showing 2 responses by markphd

All physical materials have a resonant frequency. If you excite that frequency, it will resonate. Thickness is irrelevant.

The problem with wood is that its resonant frequency is audible. Speaker designers often use this feature to tune their speakers.

You can certainly use wood. You just have to dampen the possible resonance through isolation or other vibration reduction methods.
Don_s, I will defer to your comment. I will refine mine by saying that thickness is irrelevant to the fact that any material will resonate. Making it thicker or thinner or longer or shorter will not stop it from resonating if you hit the right frequency.