AudioRoundTable.com - RDF feed
type: channel
description: Audio advice and discussions with audiophiles and professionals. Free discussion forums, open to all and frequented by industry experts. Ask questions and get advice on stereos, speakers, hi-end amplifiers, pre-amps, home theater, tube hi-fi, turntables, vinyl, tweaks, music, films, video, DVDs and more.
items: Wayne: Recess drivers into baffle to control diffraction?
items: Re: Wayne: Recess drivers into baffle to control diffraction?

Wayne: Recess drivers into baffle to control diffraction?
type: item
description: Good Morning Wayne, Regarding the Tower 2 Pi's: 1) Should I recess drivers into the front baffle in order to control diffraction? Or does the removal of material weaken the baffle too much? Or should the baffle be made out of 1" stock? 2) Does closed cell foam work very well as a speaker gasket? Thanks for all your help!
creator: BobCat
date: 2002-10-22T11:59:18-00:00

Re: Wayne: Recess drivers into baffle to control diffraction?
type: item
description: >> 1) Should I recess drivers into the front baffle in order to >> control diffraction? Or does the removal of material weaken the >> baffle too much? Or should the baffle be made out of 1" stock? Baffle recess is attractive, so it can be done for that reason alone. As to diffraction, the edge is insignificant at midrange frequencies, in my opinion. It is too small to have any effect. >> 2) Does closed cell foam work very well as a speaker gasket? No, it is too brittle.
creator: Wayne Parham
date: 2002-10-22T16:36:52-00:00

Re: Wayne: Recess drivers into baffle to control diffraction?
type: item
description: "Frost King Fingertip Rope Caulk" is excellent to put under the speaker flanges and seal any part of the box, terminal cups for instance. Get it at any HD, Lowe's, TruValu, etc,. You could double the baffle like I did on my Theatre 4's. Drill the pilot hole for the router jig thru both pieces at once then cut out the circles the corresponding different sizes. Recessing even 1" stock will leave you without enough 'meat' for the screws. Don't forget to post pictures.
creator: BillEpstein
date: 2002-10-22T19:39:33-00:00