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Servin · 11-07-2009, 12:00 AM

You are correct RST, the "kidneys" (which is quite clever since they filter noise out) are just resonance chambers and for sound muffling.

11-07-2009, 12:00 AM	#19 (permalink)
Servin Beams Owners Group Join Date: Aug 2007 Location: DFW, Texas Posts: 1,250 Thanks: 13 Thanked 54 Times in 42 Posts iTrader Rating: (2/100% )	You are correct RST, the "kidneys" (which is quite clever since they filter noise out) are just resonance chambers and for sound muffling.