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How to replace B&W 805s top tweeter

I recently find a dent on the top tweeter of my 805s speakers. The dent is nickel size on the silve diaphragm just inside the black grill. I tried to use tape and vacumm to pull it out, but didn't work. I got a quote of $119 of the part from the dealer, and B&W part number is ZZ14273. Dealer charges extra money if they do it for me. Although this doesn't impact sound quality, I'd like to fix it. My question is how easy it is to replace it by myself. Does it require special tool or skill? Or, is it just pull it out or roll it out after unscrew the three nails? If you have the experience of replacing it, please share with me. Thank you.
adamshao
magfan
1,583 posts
 
I don't mean to be critical or a jerk, but you've got a problem.....Nails don't unscrew?

How much extra does the store want to change this part? 20$ means its pretty easy, while 50$+ could mean it's more difficult.

On a serious note, can B&W help? A procedure? A drawing? Can you ask the tech guy at your store how the tweeter is safely removed? If you bought the speakers or other stuff there, they should help to that extent. Ask if the gasket (does it have one?) should be replaced at the same time.

be sure to disconnect and power down when you do the procedure.
Either the tape or vac works much of the time.....you must'a really dinged it.
jaybo
4,478 posts
 
if the dealer will do it,just have them do it.
kenk168
175 posts
 
I had the original 805 but didn't mess with it in anyway. I would think you'll need to first remove the mid/bass driver to gain access. It appears that it's probably secured from inside the box. It wouldn't hurt and could possibly save you some dough.

Kenobi
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