no its a ported box... i did the desin on REaudio.com and thats the way the port had to be for it to drop down to 32 hrtz.. box is hooked up and drops low and sounds good..
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sub stage. 4 american bass XD 15's
sub amps. 2 audiopipe APSM1500's
mid's. 16 american bass SQ 6.5's 8 pyle pro super tweets
mid's amps. 2 autotek ATX3000.2 and 1 autotek ATX950.4 on the tweets