Home » Sponsored » Pi Speakers » 4pi build with stands finally realized
Re: 4pi build with stands finally realized [message #94423 is a reply to message #94409] Mon, 13 September 2021 17:33 Go to previous messageGo to previous message
Roger S. is currently offline  Roger S.
Messages: 15
Registered: September 2021
Location: Norway
Chancellor
This is how I applied damping material. I covered all sided with classic felt damping. This layer is just 7mm thick but has good effect.
/forum/index.php?t=getfile&id=2832&private=0
Behind the woofer below the top brace there are two layers more. One sheet with the white stuff which is very airy, and classic foam type on top. So three layers in total behind woofer. Had this laying around from earlier projects, but I believe they will give a good combined effect.
/forum/index.php?t=getfile&id=2833&private=0
/forum/index.php?t=getfile&id=2834&private=0
Added some extra damping on one side as per Waynes description. A sheet with fiberglass will be added under the top brace as recommended.
/forum/index.php?t=getfile&id=2835&private=0
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: SPL rating affected by horn?
Next Topic: 2-way Corner Speakers
Goto Forum:
  


Current Time: Thu Nov 21 21:33:07 CST 2024

Sponsoring Organizations

DIY Audio Projects
DIY Audio Projects
OddWatt Audio
OddWatt Audio
Pi Speakers
Pi Speakers
Prosound Shootout
Prosound Shootout
Miller Audio
Miller Audio
Tubes For Amps
TubesForAmps.com

Lone Star Audiofest