Hey all,
I am coming down to the wire with all these decisions. Am planning 4 sub drivers (15" or 18" avalanche), built into my riser that is appx. 8x15 and high enough for the drivers. I just read on page 5 or so of the old forums about getting boominess out of a poorly constructed riser. I was planning on building the riser directly onto the floor, creating a box for my subs at the same time. the floor would be concrete, and the walls of the riser butted up against framed walls. Any way to make this better? should I isolate the riser from the concrete floor? Perhaps lay some roofing material down first? Add some sand on top of the cement? Thanks.
roly
I am coming down to the wire with all these decisions. Am planning 4 sub drivers (15" or 18" avalanche), built into my riser that is appx. 8x15 and high enough for the drivers. I just read on page 5 or so of the old forums about getting boominess out of a poorly constructed riser. I was planning on building the riser directly onto the floor, creating a box for my subs at the same time. the floor would be concrete, and the walls of the riser butted up against framed walls. Any way to make this better? should I isolate the riser from the concrete floor? Perhaps lay some roofing material down first? Add some sand on top of the cement? Thanks.
roly
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