just purchased a Sub kit from Parts Express and it states this in the description...The sealed enclosure design creates a subwoofer system with a Qtc of 0.644 and an f3 of 40 Hz when used with the Dayton Audio RSS460HO-4 and minimal fill. Adding five pounds of Acousta-Stuf will create a critically damped subwoofer system.
my question is this...what is a 'critically damped' subwoofer ? do I need the extra fill and what does it give me ? its a 4cuft box with the Dayton Audio 18" Reference Series HO Subwoofer and the Dayton 1kw plate amp.
thanks!
my question is this...what is a 'critically damped' subwoofer ? do I need the extra fill and what does it give me ? its a 4cuft box with the Dayton Audio 18" Reference Series HO Subwoofer and the Dayton 1kw plate amp.
thanks!
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