«  Works very well »

So I have 2 j swa 1801 and the day of purchase I have open (normal) I look at the short ass hp c are c written mackie but are a copy of a sigma pro at eminence (slap) ... . vien disabuse you and it does not dechirre and severe bangs! By ass against the table I put nun preamp, an eq facade and a processor because it has a better grain cut to 80 htz so if you dechirrer membranes c es n surely you are currently not vigilant enough for your meter! !!