And does this improve stereo sound quality...???
it's just a moisture barrier. ya! be fine. duct tape to mount iffin you don't have the putty. which you can get a roll of at any auto parts store. re-speakers? the barrier does nothing. nothing short of it's own little enclosure will help those. and that's not always possible. -------- speakers are no better than their enclosures. w/o one, or wrong type, might as well hang it in mid air. but don't let that stop you. it's commonly done in doors. just sayin. i have, if the door skin is close to the magnet, afixed/glued 1/8 thick section of press board to the door skin. as much as it can, cuts down on the influence the door skin *may* have on the magnet.
moisture doesnt care how thick your plastic is. and no it wont make MUCH of a sound difference. windows make more noise usually.. unless u have shotgun holes thru your door - i doubt it. just make sure the plastic is sealed all over.. moisture on the inside or outside? any cheap plastic will do - heck, even garbage bags.. theyre not exposed to sunlight so wont break down from UV.. just tape em airtight allover. use (non chinese) duct tape - its good. u can tear it in half size strips easily too/
