Insulation for 620a style box for my Altec 416's?

Posted by chopper87@aol.com (A) on August 2, 2012 at 19:27:54

I am trying to determine what kind and where I can find and buy inside insulation for the walls my recently built reflex cabinets for my Altec 416 woofers.

These cabinets are to be the mounts for a pair of 18" wide by 60" tall Open Baffles (above the 18" wide by 37" deep by 26" tall witth curved tops, altec reflex baxes) that will be bolted to them including a pair of Lowther PM2MKII's, RAAL 140-15D Dipole Ribbon Tweeters, Altec 416 woofers and All Deulund Cast Paper in Oil Inductors and Capacitos for Crossovers.

I almost considered everything accept I am somewhat ignorant as to the internal insulation of the reflex boxes. I have sort of concluded that I should apply (1 inch fiberglass) insulation to all internal sides accept the baffle, if I am correct. But, I can't seem to locate this type of insulation.

Any suggestions will be quite helpful. Thank You.

Lance A.

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Insulation for 620a style box for my Altec 416's?

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