Posted by a reviewer on Amazon

I would 100 recomend a ported box

Posted by a reviewer on Amazon

It says 6 inches go ahead and say 7 honestly

Posted by a reviewer on Amazon

Pros cheap sounds greatcons since it was 50 its obvious it will not be wining any competitions

Posted by a reviewer on Amazon

Note you will need a 5060hz test tone which can be found online

Posted by a reviewer on Amazon

Sadly that boxs speaker terminal was cheap and cracked immediately

Posted by a reviewer on Amazon

Ok i read a 1 star review that makes no sense

Posted by a reviewer on Amazon

Then if you connected a pioneer tsw2502d2 in parallel which are 2 ohms per coil then you dropped it to 1 ohm so more then likely you basically had the max power out of your amp which is 1000 watts 200 watts over the pioneer tsw2502d4 manufacturer sudgested rms max this doesnt mean that the subwoofer sucks it really means the installer doesnt know what he or she is doing

Posted by a reviewer on Amazon

Sounded and still sounding like i wanted