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  1. 2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I installed some 6.5" Polk dxi651 on my 14' iTouring with the non-bose system and they have less bass than the stock speakers. I'm not great at soldering, but they seem to produce sound -- I'm just wondering if I screwed something up installing them or these speakers kind of suck or they really...
  2. 2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Hey folks! I have a 2014 iTouring 4 Door and just replaced my front door speakers today, using information from tmoi and others, thanks! BTW, I've been monkeying with car audio since the '80s, so this was easy for me - your mileage might vary! First, you have to pop your door panels off, this...
  3. Buy / Sell / Trade
    Hey Ladies and Gents, I have a brand new Polk audio PA330 AMP 300 WATT Peak power dxi 10' DXI 540 watt Peak Subwoofer and all goodies are all ready to go mounted inside a nice ported box...Does not have a single scratch,and it hits really really hard! Very clean vibrant bass that is not sloppy...
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