Re: [DMCForum] Dynamat vs Brown Bread

["Walter Coe" <Whalt@xxxxxxx>]

> I've also decided that I wouldn't like it any quieter
> in the rear,

I like "hearing" that.  (Trying my best to suppress a fart joke.)

> I'm sure you'll produce something which shows the opposite result, but
in
> my searches I found a number of reviews giving Dynamat Extreme the edge
> over other products
> http://www.dynamat.com/sound_dbate_Xtreme_comparison.htm

Yep, I can find someone that claims just the opposite.  To quote the
comparison, "Xtreme's maximum performance of 0.42@ 20°C (68°F) is almost
two
and a half times higher that Brown Bread's peak performance of 0.17 @ 30°C
(86°F)"

The conflicts: First, the B-Quiet web site states Brown Bread's loss
factor
to be 0.32 @ 30°C (86°F) -- more than double what Dynamat claims.  Second,
if you compare the products at the same temperature (to really be fair)
Xtreme's performance drops to 0.26 @ 30°C (86°F) making Brown Bread the
clear winner at this temperature.  I'll let the audiophiles argue those
points.  Competition like this makes products better for everyone.

Walt



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