Driver Induced Vibrations
- Thread starter Mike
- Start date
Dizzie
Well-known member
Reminds me of the cutout picture of the Magico A3 and other Magico speakers.
From the article:
"The second step is shelf bracing and involves the use of windowed panels, so that four sides of the box are tied together. The best results are achieved with four holes—rather than a single hole—of oval or circular form, rather than rectangular. It is important that the holes are large enough and the thickness of the shelf not too excessive, so the holes don’t act as reflex ports. You can use more shelves to increase the cabinet rigidity and therefore its resonance frequency. Just remember to place them so they don’t interfere with the driver back emission.
From the article:
"The second step is shelf bracing and involves the use of windowed panels, so that four sides of the box are tied together. The best results are achieved with four holes—rather than a single hole—of oval or circular form, rather than rectangular. It is important that the holes are large enough and the thickness of the shelf not too excessive, so the holes don’t act as reflex ports. You can use more shelves to increase the cabinet rigidity and therefore its resonance frequency. Just remember to place them so they don’t interfere with the driver back emission.