In Reply to: Insulation for 620a style box for my Altec 416's? THANKS DAVID YOST and KLOSS (Live And Learn) posted by chopper87@aol.com on August 9, 2012 at 18:13:24:
Use 1 or 2 deflex sheets on back lose fill with wool or acusta stuff. Fiberglass isn't near as good. To much of anything will kill the life or transients etc. This will keep a standing wave from forming and the lose fill will attenuate upper range a bit so its not coming out of weak slot port used on 602, hope you used a full flared port.
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Follow Ups
- (Live And Learn) - Kloss 06:29:57 08/10/12 (5)
- Actually, fiberglass works just as good as the high-priced spread. - Mr. Dick Hertz 12:26:36 08/10/12 (4)
- RE: Actually, fiberglass works just as good as the high-priced spread. - Kloss 13:39:20 08/10/12 (3)
- RE: Actually, fiberglass works just as good as the high-priced spread. - servasol 17:46:41 08/10/12 (2)
- Actually, fiberglass is kind of yucky - Kloss 18:04:59 08/10/12 (1)
- RE: Actually, fiberglass is kind of yucky - servasol 18:18:14 08/10/12 (0)