Home » Sponsored » Pi Speakers » 4 Pi vent question
4 Pi vent question [message #65296] Wed, 15 December 2010 21:29 Go to next message
blvdre is currently offline  blvdre
Messages: 35
Registered: April 2010
Location: Burlington, VT
Baron
Hi Wayne, I have a question concerning the square vent of the 4Pi, specifically whether a round vent of equal area and volume could be substituted without sacrificing performance. I ask this question only in the interest of making the build a bit easier, or at least seemingly so.
Re: 4 Pi vent answer [message #65298 is a reply to message #65296] Wed, 15 December 2010 22:18 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18791
Registered: January 2001
Illuminati (33rd Degree)

That's a pretty common question, but the answer is there isn't enough room on the baffle to make a round port with that much area. It really isn't that hard to make the rectangular horn, it's just a few pieces of wood. It looks cool too.

Re: 4 Pi vent answer [message #65302 is a reply to message #65298] Thu, 16 December 2010 06:15 Go to previous message
blvdre is currently offline  blvdre
Messages: 35
Registered: April 2010
Location: Burlington, VT
Baron
Ah, that makes sense. Rectangle it is then. It does look good (when properly executed Wink, and if it comes out a bit rough, my plan is to paint the inside of the port black anyway. Thanks for the help Wayne.
Previous Topic: Three π f3, f10?
Next Topic: Soffit (Flush Mount) Reference Speakers
Goto Forum:
  


Current Time: Fri Nov 29 18:53:05 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