No Rez for LX521?

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billgr

  • Jr. Member
  • Posts: 4
No Rez for LX521?
« on: 9 Dec 2022, 02:15 am »
I saw Danny recommend No Rez for the Linkwitz Orions on youtube.  I was wondering whether it would improve my LX521s? Any other tweaks for these speakers?
Thanks, Bill

Danny Richie

Re: No Rez for LX521?
« Reply #1 on: 9 Dec 2022, 04:24 pm »
The LX521s basically uses a 3/4" unbraced W frame box. So No Rez may really help that design a LOT.

billgr

  • Jr. Member
  • Posts: 4
Re: No Rez for LX521?
« Reply #2 on: 9 Dec 2022, 10:01 pm »
That's interesting, would I add it inside the "box"? Around the sides and on the board the driver is mounted on too?

There's no room outside the box due to the bridge that the upper baffle is mounted on.

I also wonder whether the upper baffle could be resonating. How can I tell whether it is resonating and not just normal vibration?


Danny Richie

Re: No Rez for LX521?
« Reply #3 on: 10 Dec 2022, 03:21 pm »
Start out by lining the inside of the lower woofer box.

The rest should be okay within reason.